86756494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{31051}}^1$

素因数の和:31191

約数の個数: 16

約数和(自身を含む): 143087616

約数和(自身を除く): 56331122

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 31051, 62102, 341561, 683122, 3943477, 7886954, 43378247, 86756494]

約数ペア:

[(1, 86756494), (2, 43378247), (11, 7886954), (22, 3943477), (127, 683122), (254, 341561), (1397, 62102), (2794, 31051)]