12622519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 3182921

約数列:

[1, 7, 13, 59, 91, 413, 767, 2351, 5369, 16457, 30563, 138709, 213941, 970963, 1803217, 12622519]

約数ペア:

[(1, 12622519), (7, 1803217), (13, 970963), (59, 213941), (91, 138709), (413, 30563), (767, 16457), (2351, 5369)]