112224619

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 18

約数和(自身を含む): 125749548

約数和(自身を除く): 13524929

約数列:

[1, 13, 31, 169, 403, 691, 961, 5239, 8983, 12493, 21421, 116779, 162409, 278473, 664051, 3620149, 8632663, 112224619]

約数ペア:

[(1, 112224619), (13, 8632663), (31, 3620149), (169, 664051), (403, 278473), (691, 162409), (961, 116779), (5239, 21421), (8983, 12493)]