13322455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 16682400

約数和(自身を除く): 3359945

約数列:

[1, 5, 29, 139, 145, 661, 695, 3305, 4031, 19169, 20155, 91879, 95845, 459395, 2664491, 13322455]

約数ペア:

[(1, 13322455), (5, 2664491), (29, 459395), (139, 95845), (145, 91879), (661, 20155), (695, 19169), (3305, 4031)]