1311204734

素因数分解:

$2^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{51151}}^1$

素因数の和:52991

約数の個数: 16

約数和(自身を含む): 2249051136

約数和(自身を除く): 937846402

約数列:

[1, 2, 7, 14, 1831, 3662, 12817, 25634, 51151, 102302, 358057, 716114, 93657481, 187314962, 655602367, 1311204734]

約数ペア:

[(1, 1311204734), (2, 655602367), (7, 187314962), (14, 93657481), (1831, 716114), (3662, 358057), (12817, 102302), (25634, 51151)]