1809948673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{34267}}^1$

素因数の和:34536

約数の個数: 16

約数和(自身を含む): 2072528640

約数和(自身を除く): 262579967

約数列:

[1, 13, 17, 221, 239, 3107, 4063, 34267, 52819, 445471, 582539, 7573007, 8189813, 106467569, 139226821, 1809948673]

約数ペア:

[(1, 1809948673), (13, 139226821), (17, 106467569), (221, 8189813), (239, 7573007), (3107, 582539), (4063, 445471), (34267, 52819)]