1260157822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{282167}}^1$

素因数の和:282216

約数の個数: 32

約数和(自身を含む): 2437931520

約数和(自身を除く): 1177773698

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 282167, 564334, 1975169, 3103837, 3950338, 6207674, 8182843, 16365686, 21726859, 43453718, 57279901, 90011273, 114559802, 180022546, 630078911, 1260157822]

約数ペア:

[(1, 1260157822), (2, 630078911), (7, 180022546), (11, 114559802), (14, 90011273), (22, 57279901), (29, 43453718), (58, 21726859), (77, 16365686), (154, 8182843), (203, 6207674), (319, 3950338), (406, 3103837), (638, 1975169), (2233, 564334), (4466, 282167)]