1275143506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8315

約数の個数: 64

約数和(自身を含む): 2523161088

約数和(自身を除く): 1248017582

約数列:

[1, 2, 7, 13, 14, 23, 26, 37, 46, 74, 91, 161, 182, 259, 299, 322, 481, 518, 598, 851, 962, 1702, 2093, 3367, 4186, 5957, 6734, 8233, 11063, 11914, 16466, 22126, 57631, 77441, 107029, 115262, 154882, 189359, 214058, 304621, 378718, 609242, 749203, 1325513, 1498406, 2132347, 2461667, 2651026, 3960073, 4264694, 4923334, 7006283, 7920146, 14012566, 17231669, 27720511, 34463338, 49043981, 55441022, 91081679, 98087962, 182163358, 637571753, 1275143506]

約数ペア:

[(1, 1275143506), (2, 637571753), (7, 182163358), (13, 98087962), (14, 91081679), (23, 55441022), (26, 49043981), (37, 34463338), (46, 27720511), (74, 17231669), (91, 14012566), (161, 7920146), (182, 7006283), (259, 4923334), (299, 4264694), (322, 3960073), (481, 2651026), (518, 2461667), (598, 2132347), (851, 1498406), (962, 1325513), (1702, 749203), (2093, 609242), (3367, 378718), (4186, 304621), (5957, 214058), (6734, 189359), (8233, 154882), (11063, 115262), (11914, 107029), (16466, 77441), (22126, 57631)]