80491697156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53376457}}^1$

素因数の和:53376503

約数の個数: 24

約数和(自身を含む): 156926786520

約数和(自身を除く): 76435089364

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 53376457, 106752914, 213505828, 693893941, 1387787882, 1547917253, 2775575764, 3095834506, 6191669012, 20122924289, 40245848578, 80491697156]

約数ペア:

[(1, 80491697156), (2, 40245848578), (4, 20122924289), (13, 6191669012), (26, 3095834506), (29, 2775575764), (52, 1547917253), (58, 1387787882), (116, 693893941), (377, 213505828), (754, 106752914), (1508, 53376457)]