12263041

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 14496768

約数和(自身を除く): 2233727

約数列:

[1, 7, 43, 131, 301, 311, 917, 2177, 5633, 13373, 39431, 40741, 93611, 285187, 1751863, 12263041]

約数ペア:

[(1, 12263041), (7, 1751863), (43, 285187), (131, 93611), (301, 40741), (311, 39431), (917, 13373), (2177, 5633)]