25680902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{75979}}^1$

素因数の和:76007

約数の個数: 12

約数和(自身を含む): 41713020

約数和(自身を除く): 16032118

約数列:

[1, 2, 13, 26, 169, 338, 75979, 151958, 987727, 1975454, 12840451, 25680902]

約数ペア:

[(1, 25680902), (2, 12840451), (13, 1975454), (26, 987727), (169, 151958), (338, 75979)]