71241891838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{66831043}}^1$

素因数の和:66831099

約数の個数: 16

約数和(自身を含む): 117889961616

約数和(自身を除く): 46648069778

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 66831043, 133662086, 868803559, 1737607118, 2740072763, 5480145526, 35620945919, 71241891838]

約数ペア:

[(1, 71241891838), (2, 35620945919), (13, 5480145526), (26, 2740072763), (41, 1737607118), (82, 868803559), (533, 133662086), (1066, 66831043)]