12637578

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5003}}^1$

素因数の和:5429

約数の個数: 16

約数和(自身を含む): 25340256

約数和(自身を除く): 12702678

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 5003, 10006, 15009, 30018, 2106263, 4212526, 6318789, 12637578]

約数ペア:

[(1, 12637578), (2, 6318789), (3, 4212526), (6, 2106263), (421, 30018), (842, 15009), (1263, 10006), (2526, 5003)]