12262551

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3919}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 18816000

約数和(自身を除く): 6553449

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 3919, 11757, 27433, 82299, 583931, 1751793, 4087517, 12262551]

約数ペア:

[(1, 12262551), (3, 4087517), (7, 1751793), (21, 583931), (149, 82299), (447, 27433), (1043, 11757), (3129, 3919)]