25585274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89459}}^1$

素因数の和:89485

約数の個数: 16

約数和(自身を含む): 45087840

約数和(自身を除く): 19502566

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 89459, 178918, 984049, 1162967, 1968098, 2325934, 12792637, 25585274]

約数ペア:

[(1, 25585274), (2, 12792637), (11, 2325934), (13, 1968098), (22, 1162967), (26, 984049), (143, 178918), (286, 89459)]