13875483076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3677}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 30448146456

約数和(自身を除く): 16572663380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1481, 2548, 2962, 3677, 5924, 7354, 10367, 14708, 19253, 20734, 25739, 38506, 41468, 47801, 51478, 72569, 77012, 95602, 102956, 134771, 145138, 180173, 191204, 269542, 290276, 334607, 360346, 539084, 669214, 720692, 943397, 1338428, 1886794, 2342249, 3773588, 4684498, 5445637, 9368996, 10891274, 21782548, 38119459, 70793281, 76238918, 141586562, 152477836, 266836213, 283173124, 495552967, 533672426, 991105934, 1067344852, 1982211868, 3468870769, 6937741538, 13875483076]

約数ペア:

[(1, 13875483076), (2, 6937741538), (4, 3468870769), (7, 1982211868), (13, 1067344852), (14, 991105934), (26, 533672426), (28, 495552967), (49, 283173124), (52, 266836213), (91, 152477836), (98, 141586562), (182, 76238918), (196, 70793281), (364, 38119459), (637, 21782548), (1274, 10891274), (1481, 9368996), (2548, 5445637), (2962, 4684498), (3677, 3773588), (5924, 2342249), (7354, 1886794), (10367, 1338428), (14708, 943397), (19253, 720692), (20734, 669214), (25739, 539084), (38506, 360346), (41468, 334607), (47801, 290276), (51478, 269542), (72569, 191204), (77012, 180173), (95602, 145138), (102956, 134771)]