2016954329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{628139}}^1$

素因数の和:628184

約数の個数: 12

約数和(自身を含む): 2298992400

約数和(自身を除く): 282038071

約数列:

[1, 13, 19, 169, 247, 3211, 628139, 8165807, 11934641, 106155491, 155150333, 2016954329]

約数ペア:

[(1, 2016954329), (13, 155150333), (19, 106155491), (169, 11934641), (247, 8165807), (3211, 628139)]