1566260839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 1945036800

約数和(自身を除く): 378775961

約数列:

[1, 11, 13, 19, 143, 209, 247, 269, 2143, 2717, 2959, 3497, 5111, 23573, 27859, 38467, 40717, 56221, 66443, 306449, 447887, 529321, 576467, 730873, 5822531, 6341137, 7494071, 10952873, 82434781, 120481603, 142387349, 1566260839]

約数ペア:

[(1, 1566260839), (11, 142387349), (13, 120481603), (19, 82434781), (143, 10952873), (209, 7494071), (247, 6341137), (269, 5822531), (2143, 730873), (2717, 576467), (2959, 529321), (3497, 447887), (5111, 306449), (23573, 66443), (27859, 56221), (38467, 40717)]