315037874

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1\times {\mathrm{1319}}^1$

素因数の和:2017

約数の個数: 16

約数和(自身を含む): 475675200

約数和(自身を除く): 160637326

約数列:

[1, 2, 307, 389, 614, 778, 1319, 2638, 119423, 238846, 404933, 513091, 809866, 1026182, 157518937, 315037874]

約数ペア:

[(1, 315037874), (2, 157518937), (307, 1026182), (389, 809866), (614, 513091), (778, 404933), (1319, 238846), (2638, 119423)]