691475014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{73141}}^1$

素因数の和:73335

約数の個数: 16

約数和(自身を含む): 1079575920

約数和(自身を除く): 388100906

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 73141, 146282, 2121089, 4242178, 11921983, 23843966, 345737507, 691475014]

約数ペア:

[(1, 691475014), (2, 345737507), (29, 23843966), (58, 11921983), (163, 4242178), (326, 2121089), (4727, 146282), (9454, 73141)]