12977886977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 15023232000

約数和(自身を除く): 2045345023

約数列:

[1, 11, 19, 209, 269, 359, 643, 2959, 3949, 5111, 6821, 7073, 12217, 56221, 75031, 96571, 134387, 172967, 230837, 1062281, 1834849, 1902637, 2539207, 3286373, 4385903, 20183339, 36150103, 48244933, 62095153, 683046683, 1179807907, 12977886977]

約数ペア:

[(1, 12977886977), (11, 1179807907), (19, 683046683), (209, 62095153), (269, 48244933), (359, 36150103), (643, 20183339), (2959, 4385903), (3949, 3286373), (5111, 2539207), (6821, 1902637), (7073, 1834849), (12217, 1062281), (56221, 230837), (75031, 172967), (96571, 134387)]