4013930855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4561}}^1\times {\mathrm{16001}}^1$

素因数の和:20578

約数の個数: 16

約数和(自身を含む): 5256080928

約数和(自身を除く): 1242150073

約数列:

[1, 5, 11, 55, 4561, 16001, 22805, 50171, 80005, 176011, 250855, 880055, 72980561, 364902805, 802786171, 4013930855]

約数ペア:

[(1, 4013930855), (5, 802786171), (11, 364902805), (55, 72980561), (4561, 880055), (16001, 250855), (22805, 176011), (50171, 80005)]