2307851390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17752703}}^1$

素因数の和:17752723

約数の個数: 16

約数和(自身を含む): 4473681408

約数和(自身を除く): 2165830018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17752703, 35505406, 88763515, 177527030, 230785139, 461570278, 1153925695, 2307851390]

約数ペア:

[(1, 2307851390), (2, 1153925695), (5, 461570278), (10, 230785139), (13, 177527030), (26, 88763515), (65, 35505406), (130, 17752703)]