123414478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{7591}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 202250880

約数和(自身を除く): 78836402

約数列:

[1, 2, 11, 22, 739, 1478, 7591, 8129, 15182, 16258, 83501, 167002, 5609749, 11219498, 61707239, 123414478]

約数ペア:

[(1, 123414478), (2, 61707239), (11, 11219498), (22, 5609749), (739, 167002), (1478, 83501), (7591, 16258), (8129, 15182)]