6680454781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{80407}}^1$

素因数の和:80521

約数の個数: 32

約数和(自身を含む): 9077741568

約数和(自身を除く): 2397286787

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 6391, 7553, 11869, 80407, 83083, 562849, 884477, 1045291, 6191339, 6673781, 7317037, 11498201, 46716467, 73411591, 80487407, 86759153, 513881137, 607314071, 954350683, 6680454781]

約数ペア:

[(1, 6680454781), (7, 954350683), (11, 607314071), (13, 513881137), (77, 86759153), (83, 80487407), (91, 73411591), (143, 46716467), (581, 11498201), (913, 7317037), (1001, 6673781), (1079, 6191339), (6391, 1045291), (7553, 884477), (11869, 562849), (80407, 83083)]