81445862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{11057}}^1$

素因数の和:11215

約数の個数: 16

約数和(自身を含む): 127388160

約数和(自身を除く): 45942298

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 11057, 22114, 320653, 641306, 1404239, 2808478, 40722931, 81445862]

約数ペア:

[(1, 81445862), (2, 40722931), (29, 2808478), (58, 1404239), (127, 641306), (254, 320653), (3683, 22114), (7366, 11057)]