25807002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330859}}^1$

素因数の和:330877

約数の個数: 16

約数和(自身を含む): 55584480

約数和(自身を除く): 29777478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330859, 661718, 992577, 1985154, 4301167, 8602334, 12903501, 25807002]

約数ペア:

[(1, 25807002), (2, 12903501), (3, 8602334), (6, 4301167), (13, 1985154), (26, 992577), (39, 661718), (78, 330859)]