101301460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389621}}^1$

素因数の和:389643

約数の個数: 24

約数和(自身を含む): 229097736

約数和(自身を除く): 127796276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 389621, 779242, 1558484, 1948105, 3896210, 5065073, 7792420, 10130146, 20260292, 25325365, 50650730, 101301460]

約数ペア:

[(1, 101301460), (2, 50650730), (4, 25325365), (5, 20260292), (10, 10130146), (13, 7792420), (20, 5065073), (26, 3896210), (52, 1948105), (65, 1558484), (130, 779242), (260, 389621)]