12470870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43003}}^1$

素因数の和:43039

約数の個数: 16

約数和(自身を含む): 23222160

約数和(自身を除く): 10751290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43003, 86006, 215015, 430030, 1247087, 2494174, 6235435, 12470870]

約数ペア:

[(1, 12470870), (2, 6235435), (5, 2494174), (10, 1247087), (29, 430030), (58, 215015), (145, 86006), (290, 43003)]