13416963

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15583}}^1$

素因数の和:15634

約数の個数: 16

約数和(自身を含む): 20944896

約数和(自身を除く): 7527933

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15583, 46749, 109081, 327243, 638903, 1916709, 4472321, 13416963]

約数ペア:

[(1, 13416963), (3, 4472321), (7, 1916709), (21, 638903), (41, 327243), (123, 109081), (287, 46749), (861, 15583)]