1279402322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{7591}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 2151512064

約数和(自身を除く): 872109742

約数列:

[1, 2, 11, 22, 47, 94, 163, 326, 517, 1034, 1793, 3586, 7591, 7661, 15182, 15322, 83501, 84271, 167002, 168542, 356777, 713554, 1237333, 2474666, 3924547, 7849094, 13610663, 27221326, 58154651, 116309302, 639701161, 1279402322]

約数ペア:

[(1, 1279402322), (2, 639701161), (11, 116309302), (22, 58154651), (47, 27221326), (94, 13610663), (163, 7849094), (326, 3924547), (517, 2474666), (1034, 1237333), (1793, 713554), (3586, 356777), (7591, 168542), (7661, 167002), (15182, 84271), (15322, 83501)]