13146572894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 25086974976

約数和(自身を除く): 11940402082

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 193, 254, 386, 421, 637, 842, 889, 1274, 1351, 1651, 1778, 2509, 2702, 2947, 3302, 5018, 5473, 5894, 6223, 9457, 10946, 11557, 12446, 17563, 18914, 20629, 23114, 24511, 35126, 38311, 41258, 49022, 53467, 76622, 80899, 81253, 106934, 122941, 161798, 162506, 171577, 245882, 268177, 318643, 343154, 374269, 536354, 568771, 637286, 695071, 748538, 1056289, 1137542, 1201039, 1390142, 2112578, 2230501, 2402078, 2619883, 3981397, 4461002, 4865497, 5239766, 7394023, 7962794, 9730994, 10319131, 14788046, 15613507, 20638262, 31227014, 34058479, 51758161, 68116958, 72233917, 103516322, 134148703, 144467834, 268297406, 505637419, 939040921, 1011274838, 1878081842, 6573286447, 13146572894]

約数ペア:

[(1, 13146572894), (2, 6573286447), (7, 1878081842), (13, 1011274838), (14, 939040921), (26, 505637419), (49, 268297406), (91, 144467834), (98, 134148703), (127, 103516322), (182, 72233917), (193, 68116958), (254, 51758161), (386, 34058479), (421, 31227014), (637, 20638262), (842, 15613507), (889, 14788046), (1274, 10319131), (1351, 9730994), (1651, 7962794), (1778, 7394023), (2509, 5239766), (2702, 4865497), (2947, 4461002), (3302, 3981397), (5018, 2619883), (5473, 2402078), (5894, 2230501), (6223, 2112578), (9457, 1390142), (10946, 1201039), (11557, 1137542), (12446, 1056289), (17563, 748538), (18914, 695071), (20629, 637286), (23114, 568771), (24511, 536354), (35126, 374269), (38311, 343154), (41258, 318643), (49022, 268177), (53467, 245882), (76622, 171577), (80899, 162506), (81253, 161798), (106934, 122941)]