129717036

素因数分解:

$2^2\times 3^2\times {\mathrm{3603251}}^1$

素因数の和:3603261

約数の個数: 18

約数和(自身を含む): 327895932

約数和(自身を除く): 198178896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3603251, 7206502, 10809753, 14413004, 21619506, 32429259, 43239012, 64858518, 129717036]

約数ペア:

[(1, 129717036), (2, 64858518), (3, 43239012), (4, 32429259), (6, 21619506), (9, 14413004), (12, 10809753), (18, 7206502), (36, 3603251)]