173998630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1338451}}^1$

素因数の和:1338471

約数の個数: 16

約数和(自身を含む): 337289904

約数和(自身を除く): 163291274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1338451, 2676902, 6692255, 13384510, 17399863, 34799726, 86999315, 173998630]

約数ペア:

[(1, 173998630), (2, 86999315), (5, 34799726), (10, 17399863), (13, 13384510), (26, 6692255), (65, 2676902), (130, 1338451)]