385057849345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{42618467}}^1$

素因数の和:42618624

約数の個数: 16

約数和(自身を含む): 501193183680

約数和(自身を除く): 116135334335

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 42618467, 213092335, 554040071, 2770200355, 5923966913, 29619834565, 77011569869, 385057849345]

約数ペア:

[(1, 385057849345), (5, 77011569869), (13, 29619834565), (65, 5923966913), (139, 2770200355), (695, 554040071), (1807, 213092335), (9035, 42618467)]