13300168

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 30096000

約数和(自身を除く): 16795832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 131, 148, 196, 259, 262, 296, 343, 392, 518, 524, 686, 917, 1036, 1048, 1372, 1813, 1834, 2072, 2744, 3626, 3668, 4847, 6419, 7252, 7336, 9694, 12691, 12838, 14504, 19388, 25382, 25676, 33929, 38776, 44933, 50764, 51352, 67858, 89866, 101528, 135716, 179732, 237503, 271432, 359464, 475006, 950012, 1662521, 1900024, 3325042, 6650084, 13300168]

約数ペア:

[(1, 13300168), (2, 6650084), (4, 3325042), (7, 1900024), (8, 1662521), (14, 950012), (28, 475006), (37, 359464), (49, 271432), (56, 237503), (74, 179732), (98, 135716), (131, 101528), (148, 89866), (196, 67858), (259, 51352), (262, 50764), (296, 44933), (343, 38776), (392, 33929), (518, 25676), (524, 25382), (686, 19388), (917, 14504), (1036, 12838), (1048, 12691), (1372, 9694), (1813, 7336), (1834, 7252), (2072, 6419), (2744, 4847), (3626, 3668)]