13262382832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 26937275904

約数和(自身を除く): 13674893072

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 157, 164, 244, 314, 328, 488, 628, 656, 976, 1256, 2111, 2501, 2512, 4222, 5002, 6437, 8444, 9577, 10004, 12874, 16888, 19154, 20008, 25748, 33776, 38308, 40016, 51496, 76616, 86551, 102992, 128771, 153232, 173102, 257542, 331427, 346204, 392657, 515084, 662854, 692408, 785314, 1030168, 1325708, 1384816, 1570628, 2060336, 2651416, 3141256, 5279611, 5302832, 6282512, 10559222, 13588507, 20217047, 21118444, 27177014, 40434094, 42236888, 54354028, 80868188, 84473776, 108708056, 161736376, 217416112, 323472752, 828898927, 1657797854, 3315595708, 6631191416, 13262382832]

約数ペア:

[(1, 13262382832), (2, 6631191416), (4, 3315595708), (8, 1657797854), (16, 828898927), (41, 323472752), (61, 217416112), (82, 161736376), (122, 108708056), (157, 84473776), (164, 80868188), (244, 54354028), (314, 42236888), (328, 40434094), (488, 27177014), (628, 21118444), (656, 20217047), (976, 13588507), (1256, 10559222), (2111, 6282512), (2501, 5302832), (2512, 5279611), (4222, 3141256), (5002, 2651416), (6437, 2060336), (8444, 1570628), (9577, 1384816), (10004, 1325708), (12874, 1030168), (16888, 785314), (19154, 692408), (20008, 662854), (25748, 515084), (33776, 392657), (38308, 346204), (40016, 331427), (51496, 257542), (76616, 173102), (86551, 153232), (102992, 128771)]