5760820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22157}}^1$

素因数の和:22179

約数の個数: 24

約数和(自身を含む): 13028904

約数和(自身を除く): 7268084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22157, 44314, 88628, 110785, 221570, 288041, 443140, 576082, 1152164, 1440205, 2880410, 5760820]

約数ペア:

[(1, 5760820), (2, 2880410), (4, 1440205), (5, 1152164), (10, 576082), (13, 443140), (20, 288041), (26, 221570), (52, 110785), (65, 88628), (130, 44314), (260, 22157)]