25312898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57269}}^1$

素因数の和:57301

約数の個数: 16

約数和(自身を含む): 43296120

約数和(自身を除く): 17983222

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 57269, 114538, 744497, 973573, 1488994, 1947146, 12656449, 25312898]

約数ペア:

[(1, 25312898), (2, 12656449), (13, 1947146), (17, 1488994), (26, 973573), (34, 744497), (221, 114538), (442, 57269)]