4867850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7514

約数の個数: 24

約数和(自身を含む): 9751980

約数和(自身を除く): 4884130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7489, 14978, 37445, 74890, 97357, 187225, 194714, 374450, 486785, 973570, 2433925, 4867850]

約数ペア:

[(1, 4867850), (2, 2433925), (5, 973570), (10, 486785), (13, 374450), (25, 194714), (26, 187225), (50, 97357), (65, 74890), (130, 37445), (325, 14978), (650, 7489)]