80740322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{2039}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 130576320

約数和(自身を除く): 49835998

約数列:

[1, 2, 13, 26, 1523, 2039, 3046, 4078, 19799, 26507, 39598, 53014, 3105397, 6210794, 40370161, 80740322]

約数ペア:

[(1, 80740322), (2, 40370161), (13, 6210794), (26, 3105397), (1523, 53014), (2039, 39598), (3046, 26507), (4078, 19799)]