130522070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1864601}}^1$

素因数の和:1864615

約数の個数: 16

約数和(自身を含む): 268502688

約数和(自身を除く): 137980618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1864601, 3729202, 9323005, 13052207, 18646010, 26104414, 65261035, 130522070]

約数ペア:

[(1, 130522070), (2, 65261035), (5, 26104414), (7, 18646010), (10, 13052207), (14, 9323005), (35, 3729202), (70, 1864601)]