12839497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 15390720

約数和(自身を除く): 2551223

約数列:

[1, 11, 19, 23, 209, 253, 437, 2671, 4807, 29381, 50749, 61433, 558239, 675763, 1167227, 12839497]

約数ペア:

[(1, 12839497), (11, 1167227), (19, 675763), (23, 558239), (209, 61433), (253, 50749), (437, 29381), (2671, 4807)]