12453686

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8279

約数の個数: 16

約数和(自身を含む): 21547680

約数和(自身を除く): 9093994

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 8161, 16322, 57127, 114254, 889549, 1779098, 6226843, 12453686]

約数ペア:

[(1, 12453686), (2, 6226843), (7, 1779098), (14, 889549), (109, 114254), (218, 57127), (763, 16322), (1526, 8161)]