1520267309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{4759}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 1680013440

約数和(自身を除く): 159746131

約数列:

[1, 11, 113, 257, 1243, 2827, 4759, 29041, 52349, 319451, 537767, 1223063, 5915437, 13453693, 138206119, 1520267309]

約数ペア:

[(1, 1520267309), (11, 138206119), (113, 13453693), (257, 5915437), (1243, 1223063), (2827, 537767), (4759, 319451), (29041, 52349)]