8214608974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{667963}}^1$

素因数の和:668032

約数の個数: 32

約数和(自身を含む): 14812769664

約数和(自身を除く): 6598160690

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 667963, 1335926, 7347593, 8683519, 14695186, 17367038, 28722409, 57444818, 95518709, 191037418, 315946499, 373391317, 631892998, 746782634, 4107304487, 8214608974]

約数ペア:

[(1, 8214608974), (2, 4107304487), (11, 746782634), (13, 631892998), (22, 373391317), (26, 315946499), (43, 191037418), (86, 95518709), (143, 57444818), (286, 28722409), (473, 17367038), (559, 14695186), (946, 8683519), (1118, 7347593), (6149, 1335926), (12298, 667963)]