13178368

素因数分解:

$2^9\times 7^1\times {\mathrm{3677}}^1$

素因数の和:3702

約数の個数: 40

約数和(自身を含む): 30100752

約数和(自身を除く): 16922384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3677, 7354, 14708, 25739, 29416, 51478, 58832, 102956, 117664, 205912, 235328, 411824, 470656, 823648, 941312, 1647296, 1882624, 3294592, 6589184, 13178368]

約数ペア:

[(1, 13178368), (2, 6589184), (4, 3294592), (7, 1882624), (8, 1647296), (14, 941312), (16, 823648), (28, 470656), (32, 411824), (56, 235328), (64, 205912), (112, 117664), (128, 102956), (224, 58832), (256, 51478), (448, 29416), (512, 25739), (896, 14708), (1792, 7354), (3584, 3677)]