12293247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9422

約数の個数: 16

約数和(自身を含む): 18005760

約数和(自身を除く): 5712513

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9377, 28131, 178163, 215671, 534489, 647013, 4097749, 12293247]

約数ペア:

[(1, 12293247), (3, 4097749), (19, 647013), (23, 534489), (57, 215671), (69, 178163), (437, 28131), (1311, 9377)]