2013163867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{740951}}^1$

素因数の和:740994

約数の個数: 16

約数和(自身を含む): 2489598720

約数和(自身を除く): 476434853

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 740951, 8150461, 9632363, 14078069, 105955993, 154858759, 183014897, 2013163867]

約数ペア:

[(1, 2013163867), (11, 183014897), (13, 154858759), (19, 105955993), (143, 14078069), (209, 9632363), (247, 8150461), (2717, 740951)]