12190113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 19411392

約数和(自身を除く): 7221279

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2423, 5031, 7269, 21807, 31499, 94497, 104189, 283491, 312567, 937701, 1354457, 4063371, 12190113]

約数ペア:

[(1, 12190113), (3, 4063371), (9, 1354457), (13, 937701), (39, 312567), (43, 283491), (117, 104189), (129, 94497), (387, 31499), (559, 21807), (1677, 7269), (2423, 5031)]