12466223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8558

約数の個数: 16

約数和(自身を含む): 16362240

約数和(自身を除く): 3896017

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 8521, 59647, 93731, 161899, 656117, 1133293, 1780889, 12466223]

約数ペア:

[(1, 12466223), (7, 1780889), (11, 1133293), (19, 656117), (77, 161899), (133, 93731), (209, 59647), (1463, 8521)]