105890246422

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{129450179}}^1$

素因数の和:129450590

約数の個数: 8

約数和(自身を含む): 159223721400

約数和(自身を除く): 53333474978

約数列:

[1, 2, 409, 818, 129450179, 258900358, 52945123211, 105890246422]

約数ペア:

[(1, 105890246422), (2, 52945123211), (409, 258900358), (818, 129450179)]