12392666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43331}}^1$

素因数の和:43357

約数の個数: 16

約数和(自身を含む): 21839328

約数和(自身を除く): 9446662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43331, 86662, 476641, 563303, 953282, 1126606, 6196333, 12392666]

約数ペア:

[(1, 12392666), (2, 6196333), (11, 1126606), (13, 953282), (22, 563303), (26, 476641), (143, 86662), (286, 43331)]