4989138505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1872097}}^1$

素因数の和:1872156

約数の個数: 16

約数和(自身を含む): 6604761744

約数和(自身を除く): 1615623239

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 1872097, 9360485, 24337261, 76755977, 121686305, 383779885, 997827701, 4989138505]

約数ペア:

[(1, 4989138505), (5, 997827701), (13, 383779885), (41, 121686305), (65, 76755977), (205, 24337261), (533, 9360485), (2665, 1872097)]