8181986137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199109}}^1$

素因数の和:199260

約数の個数: 16

約数和(自身を含む): 9198882000

約数和(自身を除く): 1016895863

約数列:

[1, 13, 29, 109, 377, 1417, 3161, 41093, 199109, 2588417, 5774161, 21702881, 75064093, 282137453, 629383549, 8181986137]

約数ペア:

[(1, 8181986137), (13, 629383549), (29, 282137453), (109, 75064093), (377, 21702881), (1417, 5774161), (3161, 2588417), (41093, 199109)]