13503248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 28959456

約数和(自身を除く): 15456208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1051, 1168, 1606, 2102, 3212, 4204, 6424, 8408, 11561, 12848, 16816, 23122, 46244, 76723, 92488, 153446, 184976, 306892, 613784, 843953, 1227568, 1687906, 3375812, 6751624, 13503248]

約数ペア:

[(1, 13503248), (2, 6751624), (4, 3375812), (8, 1687906), (11, 1227568), (16, 843953), (22, 613784), (44, 306892), (73, 184976), (88, 153446), (146, 92488), (176, 76723), (292, 46244), (584, 23122), (803, 16816), (1051, 12848), (1168, 11561), (1606, 8408), (2102, 6424), (3212, 4204)]