51543206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{180221}}^1$

素因数の和:180247

約数の個数: 16

約数和(自身を含む): 90831888

約数和(自身を除く): 39288682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 180221, 360442, 1982431, 2342873, 3964862, 4685746, 25771603, 51543206]

約数ペア:

[(1, 51543206), (2, 25771603), (11, 4685746), (13, 3964862), (22, 2342873), (26, 1982431), (143, 360442), (286, 180221)]