11865217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 3375743

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 5669, 39683, 73697, 130387, 515879, 912709, 1695031, 11865217]

約数ペア:

[(1, 11865217), (7, 1695031), (13, 912709), (23, 515879), (91, 130387), (161, 73697), (299, 39683), (2093, 5669)]