82880974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27103}}^1$

素因数の和:27255

約数の個数: 16

約数和(自身を含む): 136604160

約数和(自身を除く): 53723186

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 27103, 54206, 298133, 596266, 3767317, 7534634, 41440487, 82880974]

約数ペア:

[(1, 82880974), (2, 41440487), (11, 7534634), (22, 3767317), (139, 596266), (278, 298133), (1529, 54206), (3058, 27103)]