1152209786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 2174484480

約数和(自身を除く): 1022274694

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 127, 158, 182, 254, 553, 631, 889, 1027, 1106, 1262, 1651, 1778, 2054, 3302, 4417, 7189, 8203, 8834, 10033, 11557, 14378, 16406, 20066, 23114, 49849, 57421, 70231, 80137, 99698, 114842, 130429, 140462, 160274, 260858, 348943, 560959, 648037, 697886, 913003, 1041781, 1121918, 1296074, 1826006, 2083562, 4536259, 6330823, 7292467, 9072518, 12661646, 14584934, 44315761, 82300699, 88631522, 164601398, 576104893, 1152209786]

約数ペア:

[(1, 1152209786), (2, 576104893), (7, 164601398), (13, 88631522), (14, 82300699), (26, 44315761), (79, 14584934), (91, 12661646), (127, 9072518), (158, 7292467), (182, 6330823), (254, 4536259), (553, 2083562), (631, 1826006), (889, 1296074), (1027, 1121918), (1106, 1041781), (1262, 913003), (1651, 697886), (1778, 648037), (2054, 560959), (3302, 348943), (4417, 260858), (7189, 160274), (8203, 140462), (8834, 130429), (10033, 114842), (11557, 99698), (14378, 80137), (16406, 70231), (20066, 57421), (23114, 49849)]