123220806

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{48781}}^1$

素因数の和:49207

約数の個数: 16

約数和(自身を含む): 247032048

約数和(自身を除く): 123811242

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 48781, 97562, 146343, 292686, 20536801, 41073602, 61610403, 123220806]

約数ペア:

[(1, 123220806), (2, 61610403), (3, 41073602), (6, 20536801), (421, 292686), (842, 146343), (1263, 97562), (2526, 48781)]