14639443

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8467}}^1$

素因数の和:8506

約数の個数: 16

約数和(自身を含む): 18968320

約数和(自身を除く): 4328877

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8467, 59269, 110071, 160873, 770497, 1126111, 2091349, 14639443]

約数ペア:

[(1, 14639443), (7, 2091349), (13, 1126111), (19, 770497), (91, 160873), (133, 110071), (247, 59269), (1729, 8467)]