9185020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35327}}^1$

素因数の和:35349

約数の個数: 24

約数和(自身を含む): 20772864

約数和(自身を除く): 11587844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35327, 70654, 141308, 176635, 353270, 459251, 706540, 918502, 1837004, 2296255, 4592510, 9185020]

約数ペア:

[(1, 9185020), (2, 4592510), (4, 2296255), (5, 1837004), (10, 918502), (13, 706540), (20, 459251), (26, 353270), (52, 176635), (65, 141308), (130, 70654), (260, 35327)]