528055268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{274457}}^1$

素因数の和:274511

約数の個数: 24

約数和(自身を含む): 1022081592

約数和(自身を除く): 494026324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 274457, 548914, 1097828, 3567941, 7135882, 10154909, 14271764, 20309818, 40619636, 132013817, 264027634, 528055268]

約数ペア:

[(1, 528055268), (2, 264027634), (4, 132013817), (13, 40619636), (26, 20309818), (37, 14271764), (52, 10154909), (74, 7135882), (148, 3567941), (481, 1097828), (962, 548914), (1924, 274457)]