128066530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{556811}}^1$

素因数の和:556841

約数の個数: 16

約数和(自身を含む): 240542784

約数和(自身を除く): 112476254

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 556811, 1113622, 2784055, 5568110, 12806653, 25613306, 64033265, 128066530]

約数ペア:

[(1, 128066530), (2, 64033265), (5, 25613306), (10, 12806653), (23, 5568110), (46, 2784055), (115, 1113622), (230, 556811)]