201445322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{20443}}^1$

素因数の和:20837

約数の個数: 16

約数和(自身を含む): 326286240

約数和(自身を除く): 124840918

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 20443, 40886, 265759, 531518, 7747897, 15495794, 100722661, 201445322]

約数ペア:

[(1, 201445322), (2, 100722661), (13, 15495794), (26, 7747897), (379, 531518), (758, 265759), (4927, 40886), (9854, 20443)]