12885126

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 25836528

約数和(自身を除く): 12951402

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 5101, 10202, 15303, 30606, 2147521, 4295042, 6442563, 12885126]

約数ペア:

[(1, 12885126), (2, 6442563), (3, 4295042), (6, 2147521), (421, 30606), (842, 15303), (1263, 10202), (2526, 5101)]