1311704

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 2482920

約数和(自身を除く): 1171216

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1451, 2902, 5804, 11608, 163963, 327926, 655852, 1311704]

約数ペア:

[(1, 1311704), (2, 655852), (4, 327926), (8, 163963), (113, 11608), (226, 5804), (452, 2902), (904, 1451)]