13494399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 18880512

約数和(自身を除く): 5386113

約数列:

[1, 3, 23, 69, 223, 669, 877, 2631, 5129, 15387, 20171, 60513, 195571, 586713, 4498133, 13494399]

約数ペア:

[(1, 13494399), (3, 4498133), (23, 586713), (69, 195571), (223, 60513), (669, 20171), (877, 15387), (2631, 5129)]