86979126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1115117}}^1$

素因数の和:1115135

約数の個数: 16

約数和(自身を含む): 187339824

約数和(自身を除く): 100360698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1115117, 2230234, 3345351, 6690702, 14496521, 28993042, 43489563, 86979126]

約数ペア:

[(1, 86979126), (2, 43489563), (3, 28993042), (6, 14496521), (13, 6690702), (26, 3345351), (39, 2230234), (78, 1115117)]