12682026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 31606848

約数和(自身を除く): 18924822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 401, 502, 753, 802, 1203, 1506, 1757, 2259, 2406, 2807, 3514, 3609, 4518, 5271, 5614, 7218, 8421, 10542, 15813, 16842, 25263, 31626, 50526, 100651, 201302, 301953, 603906, 704557, 905859, 1409114, 1811718, 2113671, 4227342, 6341013, 12682026]

約数ペア:

[(1, 12682026), (2, 6341013), (3, 4227342), (6, 2113671), (7, 1811718), (9, 1409114), (14, 905859), (18, 704557), (21, 603906), (42, 301953), (63, 201302), (126, 100651), (251, 50526), (401, 31626), (502, 25263), (753, 16842), (802, 15813), (1203, 10542), (1506, 8421), (1757, 7218), (2259, 5614), (2406, 5271), (2807, 4518), (3514, 3609)]