131068970

素因数分解:

$2^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{4007}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 236055168

約数和(自身を除く): 104986198

約数列:

[1, 2, 5, 10, 3271, 4007, 6542, 8014, 16355, 20035, 32710, 40070, 13106897, 26213794, 65534485, 131068970]

約数ペア:

[(1, 131068970), (2, 65534485), (5, 26213794), (10, 13106897), (3271, 40070), (4007, 32710), (6542, 20035), (8014, 16355)]