26766415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24223}}^1$

素因数の和:24258

約数の個数: 16

約数和(自身を含む): 36626688

約数和(自身を除く): 9860273

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24223, 121115, 314899, 411791, 1574495, 2058955, 5353283, 26766415]

約数ペア:

[(1, 26766415), (5, 5353283), (13, 2058955), (17, 1574495), (65, 411791), (85, 314899), (221, 121115), (1105, 24223)]