12261641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 14950656

約数和(自身を除く): 2689015

約数列:

[1, 7, 17, 119, 167, 617, 1169, 2839, 4319, 10489, 19873, 73423, 103039, 721273, 1751663, 12261641]

約数ペア:

[(1, 12261641), (7, 1751663), (17, 721273), (119, 103039), (167, 73423), (617, 19873), (1169, 10489), (2839, 4319)]