253445062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{26561}}^1$

素因数の和:26943

約数の個数: 16

約数和(自身を含む): 410542272

約数和(自身を除く): 157097210

約数列:

[1, 2, 13, 26, 367, 734, 4771, 9542, 26561, 53122, 345293, 690586, 9747887, 19495774, 126722531, 253445062]

約数ペア:

[(1, 253445062), (2, 126722531), (13, 19495774), (26, 9747887), (367, 690586), (734, 345293), (4771, 53122), (9542, 26561)]