13245912416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{17609}}^1$

素因数の和:19767

約数の個数: 48

約数和(自身を含む): 28463536080

約数和(自身を除く): 15217623664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2137, 4274, 8548, 17096, 17609, 23507, 34192, 35218, 47014, 68384, 70436, 94028, 140872, 188056, 193699, 281744, 376112, 387398, 563488, 752224, 774796, 1549592, 3099184, 6198368, 37630433, 75260866, 150521732, 301043464, 413934763, 602086928, 827869526, 1204173856, 1655739052, 3311478104, 6622956208, 13245912416]

約数ペア:

[(1, 13245912416), (2, 6622956208), (4, 3311478104), (8, 1655739052), (11, 1204173856), (16, 827869526), (22, 602086928), (32, 413934763), (44, 301043464), (88, 150521732), (176, 75260866), (352, 37630433), (2137, 6198368), (4274, 3099184), (8548, 1549592), (17096, 774796), (17609, 752224), (23507, 563488), (34192, 387398), (35218, 376112), (47014, 281744), (68384, 193699), (70436, 188056), (94028, 140872)]