20137040365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1\times {\mathrm{30829}}^1$

素因数の和:31633

約数の個数: 24

約数和(自身を含む): 26200937160

約数和(自身を除く): 6063896795

約数列:

[1, 5, 13, 65, 169, 773, 845, 3865, 10049, 30829, 50245, 130637, 154145, 400777, 653185, 2003885, 5210101, 23830817, 26050505, 119154085, 309800621, 1549003105, 4027408073, 20137040365]

約数ペア:

[(1, 20137040365), (5, 4027408073), (13, 1549003105), (65, 309800621), (169, 119154085), (773, 26050505), (845, 23830817), (3865, 5210101), (10049, 2003885), (30829, 653185), (50245, 400777), (130637, 154145)]