13204317

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 20283392

約数和(自身を除く): 7079075

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4951, 14853, 34657, 103971, 628777, 1886331, 4401439, 13204317]

約数ペア:

[(1, 13204317), (3, 4401439), (7, 1886331), (21, 628777), (127, 103971), (381, 34657), (889, 14853), (2667, 4951)]