26609870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{380141}}^1$

素因数の和:380155

約数の個数: 16

約数和(自身を含む): 54740448

約数和(自身を除く): 28130578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 380141, 760282, 1900705, 2660987, 3801410, 5321974, 13304935, 26609870]

約数ペア:

[(1, 26609870), (2, 13304935), (5, 5321974), (7, 3801410), (10, 2660987), (14, 1900705), (35, 760282), (70, 380141)]