13210899

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 19395072

約数和(自身を除く): 6184173

約数列:

[1, 3, 13, 39, 71, 169, 213, 367, 507, 923, 1101, 2769, 4771, 11999, 14313, 26057, 35997, 62023, 78171, 186069, 338741, 1016223, 4403633, 13210899]

約数ペア:

[(1, 13210899), (3, 4403633), (13, 1016223), (39, 338741), (71, 186069), (169, 78171), (213, 62023), (367, 35997), (507, 26057), (923, 14313), (1101, 11999), (2769, 4771)]