12426739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 18

約数和(自身を含む): 14167860

約数和(自身を除く): 1741121

約数列:

[1, 13, 23, 139, 169, 299, 529, 1807, 3197, 3887, 6877, 23491, 41561, 73531, 89401, 540293, 955903, 12426739]

約数ペア:

[(1, 12426739), (13, 955903), (23, 540293), (139, 89401), (169, 73531), (299, 41561), (529, 23491), (1807, 6877), (3197, 3887)]