79690858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15881}}^1$

素因数の和:16089

約数の個数: 16

約数和(自身を含む): 129406536

約数和(自身を除く): 49715678

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 15881, 31762, 206453, 412906, 3065033, 6130066, 39845429, 79690858]

約数ペア:

[(1, 79690858), (2, 39845429), (13, 6130066), (26, 3065033), (193, 412906), (386, 206453), (2509, 31762), (5018, 15881)]