12664029

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6217}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 19499648

約数和(自身を除く): 6835619

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 6217, 18651, 43519, 130557, 603049, 1809147, 4221343, 12664029]

約数ペア:

[(1, 12664029), (3, 4221343), (7, 1809147), (21, 603049), (97, 130557), (291, 43519), (679, 18651), (2037, 6217)]