25964029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6959}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 32739840

約数和(自身を除く): 6775811

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 6959, 48713, 90467, 285319, 633269, 1997233, 3709147, 25964029]

約数ペア:

[(1, 25964029), (7, 3709147), (13, 1997233), (41, 633269), (91, 285319), (287, 90467), (533, 48713), (3731, 6959)]