1913568556

素因数分解:

$2^2\times {\mathrm{3359}}^1\times {\mathrm{142421}}^1$

素因数の和:145784

約数の個数: 12

約数和(自身を含む): 3349765440

約数和(自身を除く): 1436196884

約数列:

[1, 2, 4, 3359, 6718, 13436, 142421, 284842, 569684, 478392139, 956784278, 1913568556]

約数ペア:

[(1, 1913568556), (2, 956784278), (4, 478392139), (3359, 569684), (6718, 284842), (13436, 142421)]