12278716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 10129124

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 701, 1402, 2804, 4379, 8758, 17516, 20329, 40658, 81316, 105851, 211702, 423404, 3069679, 6139358, 12278716]

約数ペア:

[(1, 12278716), (2, 6139358), (4, 3069679), (29, 423404), (58, 211702), (116, 105851), (151, 81316), (302, 40658), (604, 20329), (701, 17516), (1402, 8758), (2804, 4379)]