287706614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{851203}}^1$

素因数の和:851231

約数の個数: 12

約数和(自身を含む): 467310996

約数和(自身を除く): 179604382

約数列:

[1, 2, 13, 26, 169, 338, 851203, 1702406, 11065639, 22131278, 143853307, 287706614]

約数ペア:

[(1, 287706614), (2, 143853307), (13, 22131278), (26, 11065639), (169, 1702406), (338, 851203)]