70013060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269281}}^1$

素因数の和:269303

約数の個数: 24

約数和(自身を含む): 158337816

約数和(自身を除く): 88324756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 269281, 538562, 1077124, 1346405, 2692810, 3500653, 5385620, 7001306, 14002612, 17503265, 35006530, 70013060]

約数ペア:

[(1, 70013060), (2, 35006530), (4, 17503265), (5, 14002612), (10, 7001306), (13, 5385620), (20, 3500653), (26, 2692810), (52, 1346405), (65, 1077124), (130, 538562), (260, 269281)]