1317307206

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{781321}}^1$

素因数の和:781607

約数の個数: 16

約数和(自身を含む): 2643993648

約数和(自身を除く): 1326686442

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 781321, 1562642, 2343963, 4687926, 219551201, 439102402, 658653603, 1317307206]

約数ペア:

[(1, 1317307206), (2, 658653603), (3, 439102402), (6, 219551201), (281, 4687926), (562, 2343963), (843, 1562642), (1686, 781321)]