1262283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 1900800

約数和(自身を除く): 638517

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1319, 3957, 14509, 38251, 43527, 114753, 420761, 1262283]

約数ペア:

[(1, 1262283), (3, 420761), (11, 114753), (29, 43527), (33, 38251), (87, 14509), (319, 3957), (957, 1319)]