1255551362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 2090873088

約数和(自身を除く): 835321726

約数列:

[1, 2, 13, 26, 71, 113, 142, 169, 226, 338, 463, 923, 926, 1469, 1846, 2938, 6019, 8023, 11999, 12038, 16046, 19097, 23998, 32873, 38194, 52319, 65746, 78247, 104299, 104638, 156494, 208598, 427349, 680147, 854698, 1355887, 1360294, 2711774, 3714649, 5555537, 7429298, 8841911, 11111074, 17683822, 48290437, 96580874, 627775681, 1255551362]

約数ペア:

[(1, 1255551362), (2, 627775681), (13, 96580874), (26, 48290437), (71, 17683822), (113, 11111074), (142, 8841911), (169, 7429298), (226, 5555537), (338, 3714649), (463, 2711774), (923, 1360294), (926, 1355887), (1469, 854698), (1846, 680147), (2938, 427349), (6019, 208598), (8023, 156494), (11999, 104638), (12038, 104299), (16046, 78247), (19097, 65746), (23998, 52319), (32873, 38194)]