13168421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 3161179

約数列:

[1, 7, 17, 41, 119, 287, 697, 2699, 4879, 18893, 45883, 110659, 321181, 774613, 1881203, 13168421]

約数ペア:

[(1, 13168421), (7, 1881203), (17, 774613), (41, 321181), (119, 110659), (287, 45883), (697, 18893), (2699, 4879)]