87265126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25621}}^1$

素因数の和:25767

約数の個数: 16

約数和(自身を含む): 142048368

約数和(自身を除く): 54783242

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 25621, 51242, 333073, 666146, 3356351, 6712702, 43632563, 87265126]

約数ペア:

[(1, 87265126), (2, 43632563), (13, 6712702), (26, 3356351), (131, 666146), (262, 333073), (1703, 51242), (3406, 25621)]