12756475674

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{55807}}^1$

素因数の和:55921

約数の個数: 80

約数和(自身を含む): 30630555648

約数和(自身を除く): 17874079974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 83, 102, 153, 162, 166, 249, 306, 459, 498, 747, 918, 1377, 1411, 1494, 2241, 2754, 2822, 4233, 4482, 6723, 8466, 12699, 13446, 25398, 38097, 55807, 76194, 111614, 114291, 167421, 228582, 334842, 502263, 948719, 1004526, 1506789, 1897438, 2846157, 3013578, 4520367, 4631981, 5692314, 8538471, 9040734, 9263962, 13895943, 17076942, 25615413, 27791886, 41687829, 51230826, 76846239, 78743677, 83375658, 125063487, 153692478, 157487354, 236231031, 250126974, 375190461, 472462062, 708693093, 750380922, 1417386186, 2126079279, 4252158558, 6378237837, 12756475674]

約数ペア:

[(1, 12756475674), (2, 6378237837), (3, 4252158558), (6, 2126079279), (9, 1417386186), (17, 750380922), (18, 708693093), (27, 472462062), (34, 375190461), (51, 250126974), (54, 236231031), (81, 157487354), (83, 153692478), (102, 125063487), (153, 83375658), (162, 78743677), (166, 76846239), (249, 51230826), (306, 41687829), (459, 27791886), (498, 25615413), (747, 17076942), (918, 13895943), (1377, 9263962), (1411, 9040734), (1494, 8538471), (2241, 5692314), (2754, 4631981), (2822, 4520367), (4233, 3013578), (4482, 2846157), (6723, 1897438), (8466, 1506789), (12699, 1004526), (13446, 948719), (25398, 502263), (38097, 334842), (55807, 228582), (76194, 167421), (111614, 114291)]