26440203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 36481536

約数和(自身を除く): 10041333

約数列:

[1, 3, 41, 103, 123, 309, 2087, 4223, 6261, 12669, 85567, 214961, 256701, 644883, 8813401, 26440203]

約数ペア:

[(1, 26440203), (3, 8813401), (41, 644883), (103, 256701), (123, 214961), (309, 85567), (2087, 12669), (4223, 6261)]