2013307639

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{406811}}^1$

素因数の和:406926

約数の個数: 12

約数和(自身を含む): 2365204968

約数和(自身を除く): 351897329

約数列:

[1, 7, 49, 101, 707, 4949, 406811, 2847677, 19933739, 41087911, 287615377, 2013307639]

約数ペア:

[(1, 2013307639), (7, 287615377), (49, 41087911), (101, 19933739), (707, 2847677), (4949, 406811)]