129652670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1852181}}^1$

素因数の和:1852195

約数の個数: 16

約数和(自身を含む): 266714208

約数和(自身を除く): 137061538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1852181, 3704362, 9260905, 12965267, 18521810, 25930534, 64826335, 129652670]

約数ペア:

[(1, 129652670), (2, 64826335), (5, 25930534), (7, 18521810), (10, 12965267), (14, 9260905), (35, 3704362), (70, 1852181)]