12970044

素因数分解:

$2^2\times 3^4\times {\mathrm{40031}}^1$

素因数の和:40047

約数の個数: 30

約数和(自身を含む): 33907104

約数和(自身を除く): 20937060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 40031, 80062, 120093, 160124, 240186, 360279, 480372, 720558, 1080837, 1441116, 2161674, 3242511, 4323348, 6485022, 12970044]

約数ペア:

[(1, 12970044), (2, 6485022), (3, 4323348), (4, 3242511), (6, 2161674), (9, 1441116), (12, 1080837), (18, 720558), (27, 480372), (36, 360279), (54, 240186), (81, 160124), (108, 120093), (162, 80062), (324, 40031)]