315060662

素因数分解:

$2^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{18959}}^1$

素因数の和:20155

約数の個数: 16

約数和(自身を含む): 540587520

約数和(自身を除く): 225526858

約数列:

[1, 2, 7, 14, 1187, 2374, 8309, 16618, 18959, 37918, 132713, 265426, 22504333, 45008666, 157530331, 315060662]

約数ペア:

[(1, 315060662), (2, 157530331), (7, 45008666), (14, 22504333), (1187, 265426), (2374, 132713), (8309, 37918), (16618, 18959)]