12557902

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3917}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 21627360

約数和(自身を除く): 9069458

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 3917, 7834, 27419, 54838, 896993, 1793986, 6278951, 12557902]

約数ペア:

[(1, 12557902), (2, 6278951), (7, 1793986), (14, 896993), (229, 54838), (458, 27419), (1603, 7834), (3206, 3917)]