12251486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 20233944

約数和(自身を除く): 7982458

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 541, 871, 1082, 1742, 7033, 11323, 14066, 22646, 36247, 72494, 91429, 182858, 471211, 942422, 6125743, 12251486]

約数ペア:

[(1, 12251486), (2, 6125743), (13, 942422), (26, 471211), (67, 182858), (134, 91429), (169, 72494), (338, 36247), (541, 22646), (871, 14066), (1082, 11323), (1742, 7033)]