12389367

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 17233920

約数和(自身を除く): 4844553

約数列:

[1, 3, 31, 93, 101, 303, 1319, 3131, 3957, 9393, 40889, 122667, 133219, 399657, 4129789, 12389367]

約数ペア:

[(1, 12389367), (3, 4129789), (31, 399657), (93, 133219), (101, 122667), (303, 40889), (1319, 9393), (3131, 3957)]