26198207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11630

約数の個数: 16

約数和(自身を含む): 33373440

約数和(自身を除く): 7175233

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 11587, 81109, 196979, 220153, 1378853, 1541071, 3742601, 26198207]

約数ペア:

[(1, 26198207), (7, 3742601), (17, 1541071), (19, 1378853), (119, 220153), (133, 196979), (323, 81109), (2261, 11587)]