401640142958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{124909}}^1\times {\mathrm{55439}}^1$

素因数の和:180379

約数の個数: 16

約数和(自身を含む): 623250936000

約数和(自身を除く): 221610793042

約数列:

[1, 2, 29, 58, 55439, 110878, 124909, 249818, 1607731, 3215462, 3622361, 7244722, 6924830051, 13849660102, 200820071479, 401640142958]

約数ペア:

[(1, 401640142958), (2, 200820071479), (29, 13849660102), (58, 6924830051), (55439, 7244722), (110878, 3622361), (124909, 3215462), (249818, 1607731)]