5268263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 7472640

約数和(自身を除く): 2204377

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 277, 1001, 1463, 1729, 1939, 2717, 3047, 3601, 5263, 19019, 21329, 25207, 36841, 39611, 57893, 68419, 277277, 405251, 478933, 752609, 5268263]

約数ペア:

[(1, 5268263), (7, 752609), (11, 478933), (13, 405251), (19, 277277), (77, 68419), (91, 57893), (133, 39611), (143, 36841), (209, 25207), (247, 21329), (277, 19019), (1001, 5263), (1463, 3601), (1729, 3047), (1939, 2717)]