1566120634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{19387}}^1$

素因数の和:19654

約数の個数: 24

約数和(自身を含む): 2554562880

約数和(自身を除く): 988442246

約数列:

[1, 2, 13, 26, 169, 239, 338, 478, 3107, 6214, 19387, 38774, 40391, 80782, 252031, 504062, 3276403, 4633493, 6552806, 9266986, 60235409, 120470818, 783060317, 1566120634]

約数ペア:

[(1, 1566120634), (2, 783060317), (13, 120470818), (26, 60235409), (169, 9266986), (239, 6552806), (338, 4633493), (478, 3276403), (3107, 504062), (6214, 252031), (19387, 80782), (38774, 40391)]