25156651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 3873749

約数列:

[1, 13, 17, 89, 221, 1157, 1279, 1513, 16627, 19669, 21743, 113831, 282659, 1479803, 1935127, 25156651]

約数ペア:

[(1, 25156651), (13, 1935127), (17, 1479803), (89, 282659), (221, 113831), (1157, 21743), (1279, 19669), (1513, 16627)]