12967568656

素因数分解:

$2^4\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{79357}}^1$

素因数の和:80831

約数の個数: 40

約数和(自身を含む): 28733944640

約数和(自身を除く): 15766375984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1459, 2918, 5836, 10213, 11672, 20426, 23344, 40852, 79357, 81704, 158714, 163408, 317428, 555499, 634856, 1110998, 1269712, 2221996, 4443992, 8887984, 115781863, 231563726, 463127452, 810473041, 926254904, 1620946082, 1852509808, 3241892164, 6483784328, 12967568656]

約数ペア:

[(1, 12967568656), (2, 6483784328), (4, 3241892164), (7, 1852509808), (8, 1620946082), (14, 926254904), (16, 810473041), (28, 463127452), (56, 231563726), (112, 115781863), (1459, 8887984), (2918, 4443992), (5836, 2221996), (10213, 1269712), (11672, 1110998), (20426, 634856), (23344, 555499), (40852, 317428), (79357, 163408), (81704, 158714)]