12425540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2713}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 26217240

約数和(自身を除く): 13791700

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 2713, 4580, 5426, 10852, 13565, 27130, 54260, 621277, 1242554, 2485108, 3106385, 6212770, 12425540]

約数ペア:

[(1, 12425540), (2, 6212770), (4, 3106385), (5, 2485108), (10, 1242554), (20, 621277), (229, 54260), (458, 27130), (916, 13565), (1145, 10852), (2290, 5426), (2713, 4580)]