12780182013

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{4073}}^1\times {\mathrm{4957}}^1$

素因数の和:9244

約数の個数: 16

約数和(自身を含む): 17128660416

約数和(自身を除く): 4348478403

約数列:

[1, 3, 211, 633, 4073, 4957, 12219, 14871, 859403, 1045927, 2578209, 3137781, 20189861, 60569583, 4260060671, 12780182013]

約数ペア:

[(1, 12780182013), (3, 4260060671), (211, 60569583), (633, 20189861), (4073, 3137781), (4957, 2578209), (12219, 1045927), (14871, 859403)]