12455366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 11598394

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 2609, 4774, 5218, 18263, 28699, 36526, 57398, 80879, 161758, 200893, 401786, 566153, 889669, 1132306, 1779338, 6227683, 12455366]

約数ペア:

[(1, 12455366), (2, 6227683), (7, 1779338), (11, 1132306), (14, 889669), (22, 566153), (31, 401786), (62, 200893), (77, 161758), (154, 80879), (217, 57398), (341, 36526), (434, 28699), (682, 18263), (2387, 5218), (2609, 4774)]