25964913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9377}}^1$

素因数の和:9464

約数の個数: 16

約数和(自身を含む): 37812096

約数和(自身を除く): 11847183

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 9377, 28131, 121901, 365703, 665767, 1997301, 8654971, 25964913]

約数ペア:

[(1, 25964913), (3, 8654971), (13, 1997301), (39, 665767), (71, 365703), (213, 121901), (923, 28131), (2769, 9377)]