8214050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12662

約数の個数: 24

約数和(自身を含む): 16454676

約数和(自身を除く): 8240626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 12637, 25274, 63185, 126370, 164281, 315925, 328562, 631850, 821405, 1642810, 4107025, 8214050]

約数ペア:

[(1, 8214050), (2, 4107025), (5, 1642810), (10, 821405), (13, 631850), (25, 328562), (26, 315925), (50, 164281), (65, 126370), (130, 63185), (325, 25274), (650, 12637)]