13133029

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 16805880

約数和(自身を除く): 3672851

約数列:

[1, 7, 13, 49, 53, 91, 371, 389, 637, 689, 2597, 2723, 4823, 5057, 19061, 20617, 33761, 35399, 144319, 247793, 268021, 1010233, 1876147, 13133029]

約数ペア:

[(1, 13133029), (7, 1876147), (13, 1010233), (49, 268021), (53, 247793), (91, 144319), (371, 35399), (389, 33761), (637, 20617), (689, 19061), (2597, 5057), (2723, 4823)]