12686514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{72911}}^1$

素因数の和:72945

約数の個数: 16

約数和(自身を含む): 26248320

約数和(自身を除く): 13561806

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 72911, 145822, 218733, 437466, 2114419, 4228838, 6343257, 12686514]

約数ペア:

[(1, 12686514), (2, 6343257), (3, 4228838), (6, 2114419), (29, 437466), (58, 218733), (87, 145822), (174, 72911)]