13026441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 5359479

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2659, 4899, 7977, 61157, 183471, 188789, 566367, 4342147, 13026441]

約数ペア:

[(1, 13026441), (3, 4342147), (23, 566367), (69, 188789), (71, 183471), (213, 61157), (1633, 7977), (2659, 4899)]