13121193734192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1819

約数の個数: 160

約数和(自身を含む): 26195420528640

約数和(自身を除く): 13074226794448

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 197, 254, 284, 394, 508, 509, 568, 788, 907, 1016, 1018, 1136, 1576, 1814, 2032, 2036, 3152, 3628, 4072, 7256, 8144, 9017, 13987, 14512, 18034, 25019, 27974, 36068, 36139, 50038, 55948, 64397, 64643, 72136, 72278, 100076, 100273, 111896, 115189, 128794, 129286, 144272, 144556, 178679, 200152, 200546, 223792, 230378, 257588, 258572, 289112, 357358, 400304, 401092, 460756, 461663, 515176, 517144, 578224, 714716, 802184, 921512, 923326, 1030352, 1034288, 1429432, 1604368, 1776349, 1843024, 1846652, 2858864, 3552698, 3693304, 4589653, 7105396, 7119383, 7386608, 8178419, 9179306, 12686209, 12734671, 14210792, 14238766, 16356838, 18358612, 22692233, 25372418, 25469342, 28421584, 28477532, 32713676, 32778073, 36717224, 45384466, 50744836, 50938684, 56955064, 58631201, 65427352, 65556146, 73434448, 90768932, 90947611, 101489672, 101877368, 113910128, 117262402, 130854704, 131112292, 181537864, 181895222, 202979344, 203754736, 234524804, 262224584, 363075728, 363790444, 469049608, 524449168, 727580888, 904161641, 938099216, 1455161776, 1611148543, 1808323282, 3222297086, 3616646564, 4162815271, 6444594172, 6457280381, 7233293128, 8325630542, 11550346597, 12889188344, 12914560762, 14466586256, 16651261084, 23100693194, 25778376688, 25829121524, 33302522168, 46201386388, 51658243048, 66605044336, 92402772776, 103316486096, 184805545552, 820074608387, 1640149216774, 3280298433548, 6560596867096, 13121193734192]

約数ペア:

[(1, 13121193734192), (2, 6560596867096), (4, 3280298433548), (8, 1640149216774), (16, 820074608387), (71, 184805545552), (127, 103316486096), (142, 92402772776), (197, 66605044336), (254, 51658243048), (284, 46201386388), (394, 33302522168), (508, 25829121524), (509, 25778376688), (568, 23100693194), (788, 16651261084), (907, 14466586256), (1016, 12914560762), (1018, 12889188344), (1136, 11550346597), (1576, 8325630542), (1814, 7233293128), (2032, 6457280381), (2036, 6444594172), (3152, 4162815271), (3628, 3616646564), (4072, 3222297086), (7256, 1808323282), (8144, 1611148543), (9017, 1455161776), (13987, 938099216), (14512, 904161641), (18034, 727580888), (25019, 524449168), (27974, 469049608), (36068, 363790444), (36139, 363075728), (50038, 262224584), (55948, 234524804), (64397, 203754736), (64643, 202979344), (72136, 181895222), (72278, 181537864), (100076, 131112292), (100273, 130854704), (111896, 117262402), (115189, 113910128), (128794, 101877368), (129286, 101489672), (144272, 90947611), (144556, 90768932), (178679, 73434448), (200152, 65556146), (200546, 65427352), (223792, 58631201), (230378, 56955064), (257588, 50938684), (258572, 50744836), (289112, 45384466), (357358, 36717224), (400304, 32778073), (401092, 32713676), (460756, 28477532), (461663, 28421584), (515176, 25469342), (517144, 25372418), (578224, 22692233), (714716, 18358612), (802184, 16356838), (921512, 14238766), (923326, 14210792), (1030352, 12734671), (1034288, 12686209), (1429432, 9179306), (1604368, 8178419), (1776349, 7386608), (1843024, 7119383), (1846652, 7105396), (2858864, 4589653), (3552698, 3693304)]