162552910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1250407}}^1$

素因数の和:1250427

約数の個数: 16

約数和(自身を含む): 315102816

約数和(自身を除く): 152549906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1250407, 2500814, 6252035, 12504070, 16255291, 32510582, 81276455, 162552910]

約数ペア:

[(1, 162552910), (2, 81276455), (5, 32510582), (10, 16255291), (13, 12504070), (26, 6252035), (65, 2500814), (130, 1250407)]