381926542

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{1361}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 577073952

約数和(自身を除く): 195147410

約数列:

[1, 2, 193, 386, 727, 1361, 1454, 2722, 140311, 262673, 280622, 525346, 989447, 1978894, 190963271, 381926542]

約数ペア:

[(1, 381926542), (2, 190963271), (193, 1978894), (386, 989447), (727, 525346), (1361, 280622), (1454, 262673), (2722, 140311)]