7902050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12182

約数の個数: 24

約数和(自身を含む): 15829716

約数和(自身を除く): 7927666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12157, 24314, 60785, 121570, 158041, 303925, 316082, 607850, 790205, 1580410, 3951025, 7902050]

約数ペア:

[(1, 7902050), (2, 3951025), (5, 1580410), (10, 790205), (13, 607850), (25, 316082), (26, 303925), (50, 158041), (65, 121570), (130, 60785), (325, 24314), (650, 12157)]