12664366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44281}}^1$

素因数の和:44307

約数の個数: 16

約数和(自身を含む): 22318128

約数和(自身を除く): 9653762

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44281, 88562, 487091, 575653, 974182, 1151306, 6332183, 12664366]

約数ペア:

[(1, 12664366), (2, 6332183), (11, 1151306), (13, 974182), (22, 575653), (26, 487091), (143, 88562), (286, 44281)]