12506354

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 21873600

約数和(自身を除く): 9367246

約数列:

[1, 2, 7, 14, 67, 134, 199, 398, 469, 938, 1393, 2786, 4489, 8978, 13333, 26666, 31423, 62846, 93331, 186662, 893311, 1786622, 6253177, 12506354]

約数ペア:

[(1, 12506354), (2, 6253177), (7, 1786622), (14, 893311), (67, 186662), (134, 93331), (199, 62846), (398, 31423), (469, 26666), (938, 13333), (1393, 8978), (2786, 4489)]