12909182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45137}}^1$

素因数の和:45163

約数の個数: 16

約数和(自身を含む): 22749552

約数和(自身を除く): 9840370

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 45137, 90274, 496507, 586781, 993014, 1173562, 6454591, 12909182]

約数ペア:

[(1, 12909182), (2, 6454591), (11, 1173562), (13, 993014), (22, 586781), (26, 496507), (143, 90274), (286, 45137)]