26292409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9677}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 32518080

約数和(自身を除く): 6225671

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9677, 106447, 125801, 183863, 1383811, 2022493, 2390219, 26292409]

約数ペア:

[(1, 26292409), (11, 2390219), (13, 2022493), (19, 1383811), (143, 183863), (209, 125801), (247, 106447), (2717, 9677)]