13233215528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{2917}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 26989282320

約数和(自身を除く): 13756066792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 241, 362, 482, 724, 964, 1448, 1928, 2353, 2917, 3133, 4706, 5834, 6266, 9412, 11668, 12532, 18824, 23336, 25064, 37921, 43621, 75842, 87242, 151684, 174484, 303368, 348968, 527977, 567073, 702997, 1055954, 1134146, 1405994, 2111908, 2268292, 2811988, 4223816, 4536584, 5623976, 6863701, 9138961, 13727402, 18277922, 27454804, 36555844, 54909608, 73111688, 127242457, 254484914, 508969828, 1017939656, 1654151941, 3308303882, 6616607764, 13233215528]

約数ペア:

[(1, 13233215528), (2, 6616607764), (4, 3308303882), (8, 1654151941), (13, 1017939656), (26, 508969828), (52, 254484914), (104, 127242457), (181, 73111688), (241, 54909608), (362, 36555844), (482, 27454804), (724, 18277922), (964, 13727402), (1448, 9138961), (1928, 6863701), (2353, 5623976), (2917, 4536584), (3133, 4223816), (4706, 2811988), (5834, 2268292), (6266, 2111908), (9412, 1405994), (11668, 1134146), (12532, 1055954), (18824, 702997), (23336, 567073), (25064, 527977), (37921, 348968), (43621, 303368), (75842, 174484), (87242, 151684)]