12429326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 23697408

約数和(自身を除く): 11268082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2203, 2821, 4406, 5642, 15421, 28639, 30842, 57278, 68293, 136586, 200473, 400946, 478051, 887809, 956102, 1775618, 6214663, 12429326]

約数ペア:

[(1, 12429326), (2, 6214663), (7, 1775618), (13, 956102), (14, 887809), (26, 478051), (31, 400946), (62, 200473), (91, 136586), (182, 68293), (217, 57278), (403, 30842), (434, 28639), (806, 15421), (2203, 5642), (2821, 4406)]