313786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 544320

約数和(自身を除く): 230534

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 839, 1678, 9229, 14263, 18458, 28526, 156893, 313786]

約数ペア:

[(1, 313786), (2, 156893), (11, 28526), (17, 18458), (22, 14263), (34, 9229), (187, 1678), (374, 839)]