65855764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6997}}^1$

素因数の和:7195

約数の個数: 24

約数和(自身を含む): 124816328

約数和(自身を除く): 58960564

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 6997, 9412, 13994, 27988, 90961, 181922, 363844, 1266457, 2532914, 5065828, 16463941, 32927882, 65855764]

約数ペア:

[(1, 65855764), (2, 32927882), (4, 16463941), (13, 5065828), (26, 2532914), (52, 1266457), (181, 363844), (362, 181922), (724, 90961), (2353, 27988), (4706, 13994), (6997, 9412)]