12682227

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 17354880

約数和(自身を除く): 4672653

約数列:

[1, 3, 59, 137, 177, 411, 523, 1569, 8083, 24249, 30857, 71651, 92571, 214953, 4227409, 12682227]

約数ペア:

[(1, 12682227), (3, 4227409), (59, 214953), (137, 92571), (177, 71651), (411, 30857), (523, 24249), (1569, 8083)]