13581666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107791}}^1$

素因数の和:107806

約数の個数: 24

約数和(自身を含む): 33631104

約数和(自身を除く): 20049438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 107791, 215582, 323373, 646746, 754537, 970119, 1509074, 1940238, 2263611, 4527222, 6790833, 13581666]

約数ペア:

[(1, 13581666), (2, 6790833), (3, 4527222), (6, 2263611), (7, 1940238), (9, 1509074), (14, 970119), (18, 754537), (21, 646746), (42, 323373), (63, 215582), (126, 107791)]