161626196

素因数分解:

$2^2\times {\mathrm{6287}}^1\times {\mathrm{6427}}^1$

素因数の和:12718

約数の個数: 12

約数和(自身を含む): 282934848

約数和(自身を除く): 121308652

約数列:

[1, 2, 4, 6287, 6427, 12574, 12854, 25148, 25708, 40406549, 80813098, 161626196]

約数ペア:

[(1, 161626196), (2, 80813098), (4, 40406549), (6287, 25708), (6427, 25148), (12574, 12854)]