2013839555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4426021}}^1$

素因数の和:4426046

約数の個数: 16

約数和(自身を含む): 2974286784

約数和(自身を除く): 960447229

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4426021, 22130105, 30982147, 57538273, 154910735, 287691365, 402767911, 2013839555]

約数ペア:

[(1, 2013839555), (5, 402767911), (7, 287691365), (13, 154910735), (35, 57538273), (65, 30982147), (91, 22130105), (455, 4426021)]