12662830

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1609}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 22836240

約数和(自身を除く): 10173410

約数列:

[1, 2, 5, 10, 787, 1574, 1609, 3218, 3935, 7870, 8045, 16090, 1266283, 2532566, 6331415, 12662830]

約数ペア:

[(1, 12662830), (2, 6331415), (5, 2532566), (10, 1266283), (787, 16090), (1574, 8045), (1609, 7870), (3218, 3935)]