870865018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{169627}}^1$

素因数の和:169797

約数の個数: 16

約数和(自身を含む): 1392306624

約数和(自身を除く): 521441606

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 169627, 339254, 2883659, 5767318, 25613677, 51227354, 435432509, 870865018]

約数ペア:

[(1, 870865018), (2, 435432509), (17, 51227354), (34, 25613677), (151, 5767318), (302, 2883659), (2567, 339254), (5134, 169627)]