12668694

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{6379}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 25417920

約数和(自身を除く): 12749226

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 6379, 12758, 19137, 38274, 2111449, 4222898, 6334347, 12668694]

約数ペア:

[(1, 12668694), (2, 6334347), (3, 4222898), (6, 2111449), (331, 38274), (662, 19137), (993, 12758), (1986, 6379)]