12737312

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 28994112

約数和(自身を除く): 16256800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 563, 707, 808, 1126, 1414, 1616, 2252, 2828, 3232, 3941, 4504, 5656, 7882, 9008, 11312, 15764, 18016, 22624, 31528, 56863, 63056, 113726, 126112, 227452, 398041, 454904, 796082, 909808, 1592164, 1819616, 3184328, 6368656, 12737312]

約数ペア:

[(1, 12737312), (2, 6368656), (4, 3184328), (7, 1819616), (8, 1592164), (14, 909808), (16, 796082), (28, 454904), (32, 398041), (56, 227452), (101, 126112), (112, 113726), (202, 63056), (224, 56863), (404, 31528), (563, 22624), (707, 18016), (808, 15764), (1126, 11312), (1414, 9008), (1616, 7882), (2252, 5656), (2828, 4504), (3232, 3941)]