67434211

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21046

約数の個数: 12

約数和(自身を含む): 76867320

約数和(自身を除く): 9433109

約数列:

[1, 13, 19, 169, 247, 3211, 21001, 273013, 399019, 3549169, 5187247, 67434211]

約数ペア:

[(1, 67434211), (13, 5187247), (19, 3549169), (169, 399019), (247, 273013), (3211, 21001)]