213895281604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{906335939}}^1$

素因数の和:906336002

約数の個数: 12

約数和(自身を含む): 380661094800

約数和(自身を除く): 166765813196

約数列:

[1, 2, 4, 59, 118, 236, 906335939, 1812671878, 3625343756, 53473820401, 106947640802, 213895281604]

約数ペア:

[(1, 213895281604), (2, 106947640802), (4, 53473820401), (59, 3625343756), (118, 1812671878), (236, 906335939)]