65386772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13151}}^1$

素因数の和:13279

約数の個数: 24

約数和(自身を含む): 125943552

約数和(自身を除く): 60556780

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 13151, 26302, 52604, 144661, 289322, 578644, 1486063, 2972126, 5944252, 16346693, 32693386, 65386772]

約数ペア:

[(1, 65386772), (2, 32693386), (4, 16346693), (11, 5944252), (22, 2972126), (44, 1486063), (113, 578644), (226, 289322), (452, 144661), (1243, 52604), (2486, 26302), (4972, 13151)]