25585719952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2016529}}^1$

素因数の和:2016611

約数の個数: 40

約数和(自身を含む): 54260789240

約数和(自身を除く): 28675069288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 2016529, 4033058, 8066116, 16132232, 26214877, 32264464, 52429754, 104859508, 123008269, 209719016, 246016538, 419438032, 492033076, 984066152, 1599107497, 1968132304, 3198214994, 6396429988, 12792859976, 25585719952]

約数ペア:

[(1, 25585719952), (2, 12792859976), (4, 6396429988), (8, 3198214994), (13, 1968132304), (16, 1599107497), (26, 984066152), (52, 492033076), (61, 419438032), (104, 246016538), (122, 209719016), (208, 123008269), (244, 104859508), (488, 52429754), (793, 32264464), (976, 26214877), (1586, 16132232), (3172, 8066116), (6344, 4033058), (12688, 2016529)]