190940906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431993}}^1$

素因数の和:432025

約数の個数: 16

約数和(自身を含む): 326587464

約数和(自身を除く): 135646558

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 431993, 863986, 5615909, 7343881, 11231818, 14687762, 95470453, 190940906]

約数ペア:

[(1, 190940906), (2, 95470453), (13, 14687762), (17, 11231818), (26, 7343881), (34, 5615909), (221, 863986), (442, 431993)]