13167980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94057}}^1$

素因数の和:94073

約数の個数: 24

約数和(自身を含む): 31603488

約数和(自身を除く): 18435508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94057, 188114, 376228, 470285, 658399, 940570, 1316798, 1881140, 2633596, 3291995, 6583990, 13167980]

約数ペア:

[(1, 13167980), (2, 6583990), (4, 3291995), (5, 2633596), (7, 1881140), (10, 1316798), (14, 940570), (20, 658399), (28, 470285), (35, 376228), (70, 188114), (140, 94057)]