131446018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{25643}}^1$

素因数の和:25889

約数の個数: 16

約数和(自身を含む): 216025056

約数和(自身を除く): 84579038

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 25643, 51286, 282073, 564146, 5974819, 11949638, 65723009, 131446018]

約数ペア:

[(1, 131446018), (2, 65723009), (11, 11949638), (22, 5974819), (233, 564146), (466, 282073), (2563, 51286), (5126, 25643)]