187997186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{425333}}^1$

素因数の和:425365

約数の個数: 16

約数和(自身を含む): 321552504

約数和(自身を除く): 133555318

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 425333, 850666, 5529329, 7230661, 11058658, 14461322, 93998593, 187997186]

約数ペア:

[(1, 187997186), (2, 93998593), (13, 14461322), (17, 11058658), (26, 7230661), (34, 5529329), (221, 850666), (442, 425333)]