127944934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5573}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 206951472

約数和(自身を除く): 79006538

約数列:

[1, 2, 13, 26, 883, 1766, 5573, 11146, 11479, 22958, 72449, 144898, 4920959, 9841918, 63972467, 127944934]

約数ペア:

[(1, 127944934), (2, 63972467), (13, 9841918), (26, 4920959), (883, 144898), (1766, 72449), (5573, 22958), (11146, 11479)]