80962858

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1319}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 124312320

約数和(自身を除く): 43349462

約数列:

[1, 2, 47, 94, 653, 1306, 1319, 2638, 30691, 61382, 61993, 123986, 861307, 1722614, 40481429, 80962858]

約数ペア:

[(1, 80962858), (2, 40481429), (47, 1722614), (94, 861307), (653, 123986), (1306, 61993), (1319, 61382), (2638, 30691)]