12240807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9337}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 17928960

約数和(自身を除く): 5688153

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9337, 28011, 177403, 214751, 532209, 644253, 4080269, 12240807]

約数ペア:

[(1, 12240807), (3, 4080269), (19, 644253), (23, 532209), (57, 214751), (69, 177403), (437, 28011), (1311, 9337)]