39900367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 4129073

約数列:

[1, 13, 71, 139, 311, 923, 1807, 4043, 9869, 22081, 43229, 128297, 287053, 561977, 3069259, 39900367]

約数ペア:

[(1, 39900367), (13, 3069259), (71, 561977), (139, 287053), (311, 128297), (923, 43229), (1807, 22081), (4043, 9869)]