25776569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 32269440

約数和(自身を除く): 6492871

約数列:

[1, 7, 13, 59, 91, 413, 767, 4801, 5369, 33607, 62413, 283259, 436891, 1982813, 3682367, 25776569]

約数ペア:

[(1, 25776569), (7, 3682367), (13, 1982813), (59, 436891), (91, 283259), (413, 62413), (767, 33607), (4801, 5369)]