13645184

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 31587360

約数和(自身を除く): 17942176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 157, 194, 224, 314, 388, 448, 628, 679, 776, 896, 1099, 1256, 1358, 1552, 2198, 2512, 2716, 3104, 4396, 5024, 5432, 6208, 8792, 10048, 10864, 12416, 15229, 17584, 20096, 21728, 30458, 35168, 43456, 60916, 70336, 86912, 106603, 121832, 140672, 213206, 243664, 426412, 487328, 852824, 974656, 1705648, 1949312, 3411296, 6822592, 13645184]

約数ペア:

[(1, 13645184), (2, 6822592), (4, 3411296), (7, 1949312), (8, 1705648), (14, 974656), (16, 852824), (28, 487328), (32, 426412), (56, 243664), (64, 213206), (97, 140672), (112, 121832), (128, 106603), (157, 86912), (194, 70336), (224, 60916), (314, 43456), (388, 35168), (448, 30458), (628, 21728), (679, 20096), (776, 17584), (896, 15229), (1099, 12416), (1256, 10864), (1358, 10048), (1552, 8792), (2198, 6208), (2512, 5432), (2716, 5024), (3104, 4396)]