1330321854

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{843043}}^1$

素因数の和:843311

約数の個数: 16

約数和(自身を含む): 2670763392

約数和(自身を除く): 1340441538

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 843043, 1686086, 2529129, 5058258, 221720309, 443440618, 665160927, 1330321854]

約数ペア:

[(1, 1330321854), (2, 665160927), (3, 443440618), (6, 221720309), (263, 5058258), (526, 2529129), (789, 1686086), (1578, 843043)]