53725438

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{12227}}^1$

素因数の和:12268

約数の個数: 16

約数和(自身を含む): 87307920

約数和(自身を除く): 33582482

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 12227, 24454, 158951, 317902, 2066363, 4132726, 26862719, 53725438]

約数ペア:

[(1, 53725438), (2, 26862719), (13, 4132726), (26, 2066363), (169, 317902), (338, 158951), (2197, 24454), (4394, 12227)]