25925341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 28804608

約数和(自身を除く): 2879267

約数列:

[1, 13, 47, 151, 281, 611, 1963, 3653, 7097, 13207, 42431, 92261, 171691, 551603, 1994257, 25925341]

約数ペア:

[(1, 25925341), (13, 1994257), (47, 551603), (151, 171691), (281, 92261), (611, 42431), (1963, 13207), (3653, 7097)]