13212842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 21089160

約数和(自身を除く): 7876318

約数列:

[1, 2, 17, 34, 229, 458, 1697, 3394, 3893, 7786, 28849, 57698, 388613, 777226, 6606421, 13212842]

約数ペア:

[(1, 13212842), (2, 6606421), (17, 777226), (34, 388613), (229, 57698), (458, 28849), (1697, 7786), (3394, 3893)]