520712062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1054073}}^1$

素因数の和:1054107

約数の個数: 16

約数和(自身を含む): 885422160

約数和(自身を除く): 364710098

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1054073, 2108146, 13702949, 20027387, 27405898, 40054774, 260356031, 520712062]

約数ペア:

[(1, 520712062), (2, 260356031), (13, 40054774), (19, 27405898), (26, 20027387), (38, 13702949), (247, 2108146), (494, 1054073)]