57324670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440959}}^1$

素因数の和:440979

約数の個数: 16

約数和(自身を含む): 111121920

約数和(自身を除く): 53797250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 440959, 881918, 2204795, 4409590, 5732467, 11464934, 28662335, 57324670]

約数ペア:

[(1, 57324670), (2, 28662335), (5, 11464934), (10, 5732467), (13, 4409590), (26, 2204795), (65, 881918), (130, 440959)]