103886185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20231}}^1$

素因数の和:20328

約数の個数: 16

約数和(自身を含む): 135959040

約数和(自身を除く): 32072855

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 20231, 101155, 263003, 1315015, 1598249, 7991245, 20777237, 103886185]

約数ペア:

[(1, 103886185), (5, 20777237), (13, 7991245), (65, 1598249), (79, 1315015), (395, 263003), (1027, 101155), (5135, 20231)]