486578378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{10067}}^1$

素因数の和:10119

約数の個数: 32

約数和(自身を含む): 862626240

約数和(自身を除く): 376047862

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 3718, 4394, 10067, 20134, 24167, 48334, 110737, 130871, 221474, 261742, 1439581, 1701323, 2879162, 3402646, 18714553, 22117199, 37429106, 44234398, 243289189, 486578378]

約数ペア:

[(1, 486578378), (2, 243289189), (11, 44234398), (13, 37429106), (22, 22117199), (26, 18714553), (143, 3402646), (169, 2879162), (286, 1701323), (338, 1439581), (1859, 261742), (2197, 221474), (3718, 130871), (4394, 110737), (10067, 48334), (20134, 24167)]