82789426.000000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2705993}}^1$

素因数の和:2706012

約数の個数: 16

約数和(自身を含む): 568258740

約数和(自身を除く): 286835468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2705993, 5411986, 10823972, 21647944, 35177909, 70355818, 140711636, 281423272]

約数ペア:

[(1, 281423272), (2, 140711636), (4, 70355818), (8, 35177909), (13, 21647944), (26, 10823972), (52, 5411986), (104, 2705993)]