13573259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 2974069

約数列:

[1, 7, 17, 119, 167, 683, 1169, 2839, 4781, 11611, 19873, 81277, 114061, 798427, 1939037, 13573259]

約数ペア:

[(1, 13573259), (7, 1939037), (17, 798427), (119, 114061), (167, 81277), (683, 19873), (1169, 11611), (2839, 4781)]