2764876049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 3114693120

約数和(自身を除く): 349817071

約数列:

[1, 13, 43, 79, 137, 457, 559, 1027, 1781, 3397, 5891, 5941, 10823, 19651, 36103, 44161, 62609, 76583, 140699, 255463, 465389, 469339, 813917, 1552429, 2692187, 4946111, 6050057, 20181577, 34998431, 64299443, 212682773, 2764876049]

約数ペア:

[(1, 2764876049), (13, 212682773), (43, 64299443), (79, 34998431), (137, 20181577), (457, 6050057), (559, 4946111), (1027, 2692187), (1781, 1552429), (3397, 813917), (5891, 469339), (5941, 465389), (10823, 255463), (19651, 140699), (36103, 76583), (44161, 62609)]