15666588012

素因数分解:

$2^2\times 3^1\times {\mathrm{1305549001}}^1$

素因数の和:1305549008

約数の個数: 12

約数和(自身を含む): 36555372056

約数和(自身を除く): 20888784044

約数列:

[1, 2, 3, 4, 6, 12, 1305549001, 2611098002, 3916647003, 5222196004, 7833294006, 15666588012]

約数ペア:

[(1, 15666588012), (2, 7833294006), (3, 5222196004), (4, 3916647003), (6, 2611098002), (12, 1305549001)]