13458368

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2761

約数の個数: 56

約数和(自身を含む): 33308544

約数和(自身を除く): 19850176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 2731, 4928, 5462, 10924, 19117, 21848, 30041, 38234, 43696, 60082, 76468, 87392, 120164, 152936, 174784, 210287, 240328, 305872, 420574, 480656, 611744, 841148, 961312, 1223488, 1682296, 1922624, 3364592, 6729184, 13458368]

約数ペア:

[(1, 13458368), (2, 6729184), (4, 3364592), (7, 1922624), (8, 1682296), (11, 1223488), (14, 961312), (16, 841148), (22, 611744), (28, 480656), (32, 420574), (44, 305872), (56, 240328), (64, 210287), (77, 174784), (88, 152936), (112, 120164), (154, 87392), (176, 76468), (224, 60082), (308, 43696), (352, 38234), (448, 30041), (616, 21848), (704, 19117), (1232, 10924), (2464, 5462), (2731, 4928)]