1091146

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 1903680

約数和(自身を除く): 812534

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1321, 2642, 9247, 18494, 77939, 155878, 545573, 1091146]

約数ペア:

[(1, 1091146), (2, 545573), (7, 155878), (14, 77939), (59, 18494), (118, 9247), (413, 2642), (826, 1321)]