13158593

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 15467520

約数和(自身を除く): 2308927

約数列:

[1, 7, 59, 151, 211, 413, 1057, 1477, 8909, 12449, 31861, 62363, 87143, 223027, 1879799, 13158593]

約数ペア:

[(1, 13158593), (7, 1879799), (59, 223027), (151, 87143), (211, 62363), (413, 31861), (1057, 12449), (1477, 8909)]