13818981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 20179008

約数和(自身を除く): 6360027

約数列:

[1, 3, 11, 33, 317, 951, 1321, 3487, 3963, 10461, 14531, 43593, 418757, 1256271, 4606327, 13818981]

約数ペア:

[(1, 13818981), (3, 4606327), (11, 1256271), (33, 418757), (317, 43593), (951, 14531), (1321, 10461), (3487, 3963)]