80091622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38993}}^1$

素因数の和:39087

約数の個数: 16

約数和(自身を含む): 131019840

約数和(自身を除く): 50928218

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 38993, 77986, 506909, 1013818, 3080447, 6160894, 40045811, 80091622]

約数ペア:

[(1, 80091622), (2, 40045811), (13, 6160894), (26, 3080447), (79, 1013818), (158, 506909), (1027, 77986), (2054, 38993)]