11976874

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 12215126

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 79, 91, 98, 119, 158, 182, 221, 238, 343, 442, 553, 637, 686, 833, 1027, 1106, 1274, 1343, 1547, 1666, 2054, 2686, 3094, 3871, 4459, 5831, 7189, 7742, 8918, 9401, 10829, 11662, 14378, 17459, 18802, 21658, 27097, 34918, 50323, 54194, 65807, 75803, 100646, 122213, 131614, 151606, 244426, 352261, 460649, 704522, 855491, 921298, 1710982, 5988437, 11976874]

約数ペア:

[(1, 11976874), (2, 5988437), (7, 1710982), (13, 921298), (14, 855491), (17, 704522), (26, 460649), (34, 352261), (49, 244426), (79, 151606), (91, 131614), (98, 122213), (119, 100646), (158, 75803), (182, 65807), (221, 54194), (238, 50323), (343, 34918), (442, 27097), (553, 21658), (637, 18802), (686, 17459), (833, 14378), (1027, 11662), (1106, 10829), (1274, 9401), (1343, 8918), (1547, 7742), (1666, 7189), (2054, 5831), (2686, 4459), (3094, 3871)]