87858926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{5653}}^1$

素因数の和:6083

約数の個数: 16

約数和(自身を含む): 139088400

約数和(自身を除く): 51229474

約数列:

[1, 2, 19, 38, 409, 818, 5653, 7771, 11306, 15542, 107407, 214814, 2312077, 4624154, 43929463, 87858926]

約数ペア:

[(1, 87858926), (2, 43929463), (19, 4624154), (38, 2312077), (409, 214814), (818, 107407), (5653, 15542), (7771, 11306)]