13640126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 21062160

約数和(自身を除く): 7422034

約数列:

[1, 2, 41, 82, 397, 419, 794, 838, 16277, 17179, 32554, 34358, 166343, 332686, 6820063, 13640126]

約数ペア:

[(1, 13640126), (2, 6820063), (41, 332686), (82, 166343), (397, 34358), (419, 32554), (794, 17179), (838, 16277)]