26559491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 32288256

約数和(自身を除く): 5728765

約数列:

[1, 7, 17, 119, 307, 727, 2149, 5089, 5219, 12359, 36533, 86513, 223189, 1562323, 3794213, 26559491]

約数ペア:

[(1, 26559491), (7, 3794213), (17, 1562323), (119, 223189), (307, 86513), (727, 36533), (2149, 12359), (5089, 5219)]