12439218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{188473}}^1$

素因数の和:188489

約数の個数: 16

約数和(自身を含む): 27140256

約数和(自身を除く): 14701038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 188473, 376946, 565419, 1130838, 2073203, 4146406, 6219609, 12439218]

約数ペア:

[(1, 12439218), (2, 6219609), (3, 4146406), (6, 2073203), (11, 1130838), (22, 565419), (33, 376946), (66, 188473)]