13200321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 18539136

約数和(自身を除く): 5338815

約数列:

[1, 3, 23, 69, 113, 339, 1693, 2599, 5079, 7797, 38939, 116817, 191309, 573927, 4400107, 13200321]

約数ペア:

[(1, 13200321), (3, 4400107), (23, 573927), (69, 191309), (113, 116817), (339, 38939), (1693, 7797), (2599, 5079)]