1147064974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{375103}}^1$

素因数の和:375255

約数の個数: 16

約数和(自身を含む): 1890524160

約数和(自身を除く): 743459186

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 375103, 750206, 4126133, 8252266, 52139317, 104278634, 573532487, 1147064974]

約数ペア:

[(1, 1147064974), (2, 573532487), (11, 104278634), (22, 52139317), (139, 8252266), (278, 4126133), (1529, 750206), (3058, 375103)]