268737274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{19763}}^1$

素因数の和:20301

約数の個数: 16

約数和(自身を含む): 434966112

約数和(自身を除く): 166228838

約数列:

[1, 2, 13, 26, 523, 1046, 6799, 13598, 19763, 39526, 256919, 513838, 10336049, 20672098, 134368637, 268737274]

約数ペア:

[(1, 268737274), (2, 134368637), (13, 20672098), (26, 10336049), (523, 513838), (1046, 256919), (6799, 39526), (13598, 19763)]