87312758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{6421}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 141335376

約数和(自身を除く): 54022618

約数列:

[1, 2, 13, 26, 523, 1046, 6421, 6799, 12842, 13598, 83473, 166946, 3358183, 6716366, 43656379, 87312758]

約数ペア:

[(1, 87312758), (2, 43656379), (13, 6716366), (26, 3358183), (523, 166946), (1046, 83473), (6421, 13598), (6799, 12842)]