13280201104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28393}}^1$

素因数の和:28496

約数の個数: 80

約数和(自身を含む): 28392182784

約数和(自身を除く): 15111981680

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 92, 124, 164, 184, 248, 328, 368, 496, 656, 713, 943, 1271, 1426, 1886, 2542, 2852, 3772, 5084, 5704, 7544, 10168, 11408, 15088, 20336, 28393, 29233, 56786, 58466, 113572, 116932, 227144, 233864, 454288, 467728, 653039, 880183, 1164113, 1306078, 1760366, 2328226, 2612156, 3520732, 4656452, 5224312, 7041464, 9312904, 10448624, 14082928, 18625808, 20244209, 26774599, 36087503, 40488418, 53549198, 72175006, 80976836, 107098396, 144350012, 161953672, 214196792, 288700024, 323907344, 428393584, 577400048, 830012569, 1660025138, 3320050276, 6640100552, 13280201104]

約数ペア:

[(1, 13280201104), (2, 6640100552), (4, 3320050276), (8, 1660025138), (16, 830012569), (23, 577400048), (31, 428393584), (41, 323907344), (46, 288700024), (62, 214196792), (82, 161953672), (92, 144350012), (124, 107098396), (164, 80976836), (184, 72175006), (248, 53549198), (328, 40488418), (368, 36087503), (496, 26774599), (656, 20244209), (713, 18625808), (943, 14082928), (1271, 10448624), (1426, 9312904), (1886, 7041464), (2542, 5224312), (2852, 4656452), (3772, 3520732), (5084, 2612156), (5704, 2328226), (7544, 1760366), (10168, 1306078), (11408, 1164113), (15088, 880183), (20336, 653039), (28393, 467728), (29233, 454288), (56786, 233864), (58466, 227144), (113572, 116932)]