18320953898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{433099}}^1$

素因数の和:434741

約数の個数: 16

約数和(自身を含む): 29613645600

約数和(自身を除く): 11292691702

約数列:

[1, 2, 13, 26, 1627, 3254, 21151, 42302, 433099, 866198, 5630287, 11260574, 704652073, 1409304146, 9160476949, 18320953898]

約数ペア:

[(1, 18320953898), (2, 9160476949), (13, 1409304146), (26, 704652073), (1627, 11260574), (3254, 5630287), (21151, 866198), (42302, 433099)]