12713227788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 31859376640

約数和(自身を除く): 19146148852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 103, 114, 194, 206, 228, 291, 309, 388, 412, 582, 618, 1164, 1236, 1843, 1957, 3686, 3914, 5529, 5581, 5871, 7372, 7828, 9991, 11058, 11162, 11742, 16743, 19982, 22116, 22324, 23484, 29973, 33486, 39964, 59946, 66972, 106039, 119892, 189829, 212078, 318117, 379658, 424156, 541357, 569487, 574843, 636234, 759316, 1082714, 1138974, 1149686, 1272468, 1624071, 1724529, 2165428, 2277948, 2299372, 3248142, 3449058, 6496284, 6898116, 10285783, 10922017, 20571566, 21844034, 30857349, 32766051, 41143132, 43688068, 55759771, 61714698, 65532102, 111519542, 123429396, 131064204, 167279313, 223039084, 334558626, 669117252, 1059435649, 2118871298, 3178306947, 4237742596, 6356613894, 12713227788]

約数ペア:

[(1, 12713227788), (2, 6356613894), (3, 4237742596), (4, 3178306947), (6, 2118871298), (12, 1059435649), (19, 669117252), (38, 334558626), (57, 223039084), (76, 167279313), (97, 131064204), (103, 123429396), (114, 111519542), (194, 65532102), (206, 61714698), (228, 55759771), (291, 43688068), (309, 41143132), (388, 32766051), (412, 30857349), (582, 21844034), (618, 20571566), (1164, 10922017), (1236, 10285783), (1843, 6898116), (1957, 6496284), (3686, 3449058), (3914, 3248142), (5529, 2299372), (5581, 2277948), (5871, 2165428), (7372, 1724529), (7828, 1624071), (9991, 1272468), (11058, 1149686), (11162, 1138974), (11742, 1082714), (16743, 759316), (19982, 636234), (22116, 574843), (22324, 569487), (23484, 541357), (29973, 424156), (33486, 379658), (39964, 318117), (59946, 212078), (66972, 189829), (106039, 119892)]