12627391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 15220224

約数和(自身を除く): 2592833

約数列:

[1, 7, 23, 107, 161, 733, 749, 2461, 5131, 16859, 17227, 78431, 118013, 549017, 1803913, 12627391]

約数ペア:

[(1, 12627391), (7, 1803913), (23, 549017), (107, 118013), (161, 78431), (733, 17227), (749, 16859), (2461, 5131)]