13303626784

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{168247}}^1$

素因数の和:168617

約数の個数: 48

約数和(自身を含む): 30018135168

約数和(自身を除く): 16714508384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 39536, 79072, 168247, 336494, 672988, 1177729, 1345976, 2355458, 2691952, 4710916, 5383904, 9421832, 18843664, 37687328, 59391191, 118782382, 237564764, 415738337, 475129528, 831476674, 950259056, 1662953348, 1900518112, 3325906696, 6651813392, 13303626784]

約数ペア:

[(1, 13303626784), (2, 6651813392), (4, 3325906696), (7, 1900518112), (8, 1662953348), (14, 950259056), (16, 831476674), (28, 475129528), (32, 415738337), (56, 237564764), (112, 118782382), (224, 59391191), (353, 37687328), (706, 18843664), (1412, 9421832), (2471, 5383904), (2824, 4710916), (4942, 2691952), (5648, 2355458), (9884, 1345976), (11296, 1177729), (19768, 672988), (39536, 336494), (79072, 168247)]