1207044215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{17021}}^1$

素因数の和:18130

約数の個数: 16

約数和(自身を含む): 1561394016

約数和(自身を除く): 354349801

約数列:

[1, 5, 13, 65, 1091, 5455, 14183, 17021, 70915, 85105, 221273, 1106365, 18569911, 92849555, 241408843, 1207044215]

約数ペア:

[(1, 1207044215), (5, 241408843), (13, 92849555), (65, 18569911), (1091, 1106365), (5455, 221273), (14183, 85105), (17021, 70915)]