1639204589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 1804735296

約数和(自身を除く): 165530707

約数列:

[1, 11, 137, 997, 1091, 1507, 10967, 12001, 136589, 149467, 1087727, 1502479, 1644137, 11964997, 149018599, 1639204589]

約数ペア:

[(1, 1639204589), (11, 149018599), (137, 11964997), (997, 1644137), (1091, 1502479), (1507, 1087727), (10967, 149467), (12001, 136589)]