1330289306

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1\times {\mathrm{5569}}^1$

素因数の和:7093

約数の個数: 16

約数和(自身を含む): 2021241600

約数和(自身を除く): 690952294

約数列:

[1, 2, 83, 166, 1439, 2878, 5569, 11138, 119437, 238874, 462227, 924454, 8013791, 16027582, 665144653, 1330289306]

約数ペア:

[(1, 1330289306), (2, 665144653), (83, 16027582), (166, 8013791), (1439, 924454), (2878, 462227), (5569, 238874), (11138, 119437)]