13368978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106103}}^1$

素因数の和:106118

約数の個数: 24

約数和(自身を含む): 33104448

約数和(自身を除く): 19735470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106103, 212206, 318309, 636618, 742721, 954927, 1485442, 1909854, 2228163, 4456326, 6684489, 13368978]

約数ペア:

[(1, 13368978), (2, 6684489), (3, 4456326), (6, 2228163), (7, 1909854), (9, 1485442), (14, 954927), (18, 742721), (21, 636618), (42, 318309), (63, 212206), (126, 106103)]