1330757195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{81119}}^1$

素因数の和:81334

約数の個数: 16

約数和(自身を含む): 1699626240

約数和(自身を除く): 368869045

約数列:

[1, 5, 17, 85, 193, 965, 3281, 16405, 81119, 405595, 1379023, 6895115, 15655967, 78279835, 266151439, 1330757195]

約数ペア:

[(1, 1330757195), (5, 266151439), (17, 78279835), (85, 15655967), (193, 6895115), (965, 1379023), (3281, 405595), (16405, 81119)]