13581663732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{243871}}^1$

素因数の和:243918

約数の個数: 144

約数和(自身を含む): 44739781632

約数和(自身を除く): 31158117900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 27846, 55692, 243871, 487742, 731613, 975484, 1463226, 1707097, 2194839, 2926452, 3170323, 3414194, 4145807, 4389678, 5121291, 6340646, 6828388, 8291614, 8779356, 9510969, 10242582, 12437421, 12681292, 15363873, 16583228, 19021938, 20485164, 22192261, 24874842, 28532907, 29020649, 30727746, 37312263, 38043876, 44384522, 49749684, 53895491, 57065814, 58041298, 61455492, 66576783, 74624526, 87061947, 88769044, 107790982, 114131628, 116082596, 133153566, 149249052, 161686473, 174123894, 199730349, 215581964, 261185841, 266307132, 323372946, 348247788, 377268437, 399460698, 485059419, 522371682, 646745892, 754536874, 798921396, 970118838, 1044743364, 1131805311, 1509073748, 1940237676, 2263610622, 3395415933, 4527221244, 6790831866, 13581663732]

約数ペア:

[(1, 13581663732), (2, 6790831866), (3, 4527221244), (4, 3395415933), (6, 2263610622), (7, 1940237676), (9, 1509073748), (12, 1131805311), (13, 1044743364), (14, 970118838), (17, 798921396), (18, 754536874), (21, 646745892), (26, 522371682), (28, 485059419), (34, 399460698), (36, 377268437), (39, 348247788), (42, 323372946), (51, 266307132), (52, 261185841), (63, 215581964), (68, 199730349), (78, 174123894), (84, 161686473), (91, 149249052), (102, 133153566), (117, 116082596), (119, 114131628), (126, 107790982), (153, 88769044), (156, 87061947), (182, 74624526), (204, 66576783), (221, 61455492), (234, 58041298), (238, 57065814), (252, 53895491), (273, 49749684), (306, 44384522), (357, 38043876), (364, 37312263), (442, 30727746), (468, 29020649), (476, 28532907), (546, 24874842), (612, 22192261), (663, 20485164), (714, 19021938), (819, 16583228), (884, 15363873), (1071, 12681292), (1092, 12437421), (1326, 10242582), (1428, 9510969), (1547, 8779356), (1638, 8291614), (1989, 6828388), (2142, 6340646), (2652, 5121291), (3094, 4389678), (3276, 4145807), (3978, 3414194), (4284, 3170323), (4641, 2926452), (6188, 2194839), (7956, 1707097), (9282, 1463226), (13923, 975484), (18564, 731613), (27846, 487742), (55692, 243871)]