12949188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154157}}^1$

素因数の和:154171

約数の個数: 24

約数和(自身を含む): 34531392

約数和(自身を除く): 21582204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154157, 308314, 462471, 616628, 924942, 1079099, 1849884, 2158198, 3237297, 4316396, 6474594, 12949188]

約数ペア:

[(1, 12949188), (2, 6474594), (3, 4316396), (4, 3237297), (6, 2158198), (7, 1849884), (12, 1079099), (14, 924942), (21, 616628), (28, 462471), (42, 308314), (84, 154157)]