12449661

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 20579328

約数和(自身を除く): 8129667

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 811, 903, 2193, 2433, 5117, 5677, 13787, 15351, 17031, 34873, 41361, 96509, 104619, 244111, 289527, 592841, 732333, 1778523, 4149887, 12449661]

約数ペア:

[(1, 12449661), (3, 4149887), (7, 1778523), (17, 732333), (21, 592841), (43, 289527), (51, 244111), (119, 104619), (129, 96509), (301, 41361), (357, 34873), (731, 17031), (811, 15351), (903, 13787), (2193, 5677), (2433, 5117)]