13521716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 25583880

約数和(自身を除く): 12062164

約数列:

[1, 2, 4, 13, 26, 52, 457, 569, 914, 1138, 1828, 2276, 5941, 7397, 11882, 14794, 23764, 29588, 260033, 520066, 1040132, 3380429, 6760858, 13521716]

約数ペア:

[(1, 13521716), (2, 6760858), (4, 3380429), (13, 1040132), (26, 520066), (52, 260033), (457, 29588), (569, 23764), (914, 14794), (1138, 11882), (1828, 7397), (2276, 5941)]