13811199

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 18779904

約数和(自身を除く): 4968705

約数列:

[1, 3, 113, 131, 311, 339, 393, 933, 14803, 35143, 40741, 44409, 105429, 122223, 4603733, 13811199]

約数ペア:

[(1, 13811199), (3, 4603733), (113, 122223), (131, 105429), (311, 44409), (339, 40741), (393, 35143), (933, 14803)]