12895922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 21069720

約数和(自身を除く): 8173798

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5573, 11146, 72449, 144898, 495997, 991994, 6447961, 12895922]

約数ペア:

[(1, 12895922), (2, 6447961), (13, 991994), (26, 495997), (89, 144898), (178, 72449), (1157, 11146), (2314, 5573)]