122912598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{890671}}^1$

素因数の和:890699

約数の個数: 16

約数和(自身を含む): 256513536

約数和(自身を除く): 133600938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 890671, 1781342, 2672013, 5344026, 20485433, 40970866, 61456299, 122912598]

約数ペア:

[(1, 122912598), (2, 61456299), (3, 40970866), (6, 20485433), (23, 5344026), (46, 2672013), (69, 1781342), (138, 890671)]