12142623

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 16768640

約数和(自身を除く): 4626017

約数列:

[1, 3, 37, 111, 139, 417, 787, 2361, 5143, 15429, 29119, 87357, 109393, 328179, 4047541, 12142623]

約数ペア:

[(1, 12142623), (3, 4047541), (37, 328179), (111, 109393), (139, 87357), (417, 29119), (787, 15429), (2361, 5143)]