12017609870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{171680141}}^1$

素因数の和:171680155

約数の個数: 16

約数和(自身を含む): 24721940448

約数和(自身を除く): 12704330578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 171680141, 343360282, 858400705, 1201760987, 1716801410, 2403521974, 6008804935, 12017609870]

約数ペア:

[(1, 12017609870), (2, 6008804935), (5, 2403521974), (7, 1716801410), (10, 1201760987), (14, 858400705), (35, 343360282), (70, 171680141)]