81103865362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1\times {\mathrm{438793}}^1$

素因数の和:445917

約数の個数: 16

約数和(自身を含む): 131032664280

約数和(自身を除く): 49928798918

約数列:

[1, 2, 13, 26, 7109, 14218, 92417, 184834, 438793, 877586, 5704309, 11408618, 3119379437, 6238758874, 40551932681, 81103865362]

約数ペア:

[(1, 81103865362), (2, 40551932681), (13, 6238758874), (26, 3119379437), (7109, 11408618), (14218, 5704309), (92417, 877586), (184834, 438793)]