12405768193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{112019}}^1$

素因数の和:113256

約数の個数: 16

約数和(自身を含む): 15281320320

約数和(自身を除く): 2875552127

約数列:

[1, 7, 13, 91, 1217, 8519, 15821, 110747, 112019, 784133, 1456247, 10193729, 136327123, 954289861, 1772252599, 12405768193]

約数ペア:

[(1, 12405768193), (7, 1772252599), (13, 954289861), (91, 136327123), (1217, 10193729), (8519, 1456247), (15821, 784133), (110747, 112019)]