13658021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 16257024

約数和(自身を除く): 2599003

約数列:

[1, 13, 17, 23, 221, 299, 391, 2687, 5083, 34931, 45679, 61801, 593827, 803413, 1050617, 13658021]

約数ペア:

[(1, 13658021), (13, 1050617), (17, 803413), (23, 593827), (221, 61801), (299, 45679), (391, 34931), (2687, 5083)]