13236415

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 16236000

約数和(自身を除く): 2999585

約数列:

[1, 5, 109, 149, 163, 545, 745, 815, 16241, 17767, 24287, 81205, 88835, 121435, 2647283, 13236415]

約数ペア:

[(1, 13236415), (5, 2647283), (109, 121435), (149, 88835), (163, 81205), (545, 24287), (745, 17767), (815, 16241)]