141881662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{20749}}^1$

素因数の和:21027

約数の個数: 16

約数和(自身を含む): 230076000

約数和(自身を除く): 88194338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 20749, 41498, 269737, 539474, 5456987, 10913974, 70940831, 141881662]

約数ペア:

[(1, 141881662), (2, 70940831), (13, 10913974), (26, 5456987), (263, 539474), (526, 269737), (3419, 41498), (6838, 20749)]