13650704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20809}}^1$

素因数の和:20858

約数の個数: 20

約数和(自身を含む): 27094620

約数和(自身を除く): 13443916

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20809, 41618, 83236, 166472, 332944, 853169, 1706338, 3412676, 6825352, 13650704]

約数ペア:

[(1, 13650704), (2, 6825352), (4, 3412676), (8, 1706338), (16, 853169), (41, 332944), (82, 166472), (164, 83236), (328, 41618), (656, 20809)]