1228045299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{732287}}^1$

素因数の和:732346

約数の個数: 16

約数和(自身を含む): 1804357632

約数和(自身を除く): 576312333

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 732287, 2196861, 9519731, 28559193, 31488341, 94465023, 409348433, 1228045299]

約数ペア:

[(1, 1228045299), (3, 409348433), (13, 94465023), (39, 31488341), (43, 28559193), (129, 9519731), (559, 2196861), (1677, 732287)]