26893711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 31104864

約数和(自身を除く): 4211153

約数列:

[1, 13, 17, 73, 221, 949, 1241, 1667, 16133, 21671, 28339, 121691, 368407, 1581983, 2068747, 26893711]

約数ペア:

[(1, 26893711), (13, 2068747), (17, 1581983), (73, 368407), (221, 121691), (949, 28339), (1241, 21671), (1667, 16133)]