2870996843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{81283}}^1$

素因数の和:81339

約数の個数: 24

約数和(自身を含む): 3569993280

約数和(自身を除く): 698996437

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 35321, 81283, 894113, 1056679, 1544377, 11623469, 13736827, 16988147, 20076901, 151105097, 220845911, 260999713, 2870996843]

約数ペア:

[(1, 2870996843), (11, 260999713), (13, 220845911), (19, 151105097), (143, 20076901), (169, 16988147), (209, 13736827), (247, 11623469), (1859, 1544377), (2717, 1056679), (3211, 894113), (35321, 81283)]