26591279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 32887680

約数和(自身を除く): 6296401

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9787, 107657, 127231, 185953, 1399541, 2045483, 2417389, 26591279]

約数ペア:

[(1, 26591279), (11, 2417389), (13, 2045483), (19, 1399541), (143, 185953), (209, 127231), (247, 107657), (2717, 9787)]