13360144

素因数分解:

$2^4\times 7^2\times {\mathrm{17041}}^1$

素因数の和:17063

約数の個数: 30

約数和(自身を含む): 30113214

約数和(自身を除く): 16753070

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17041, 34082, 68164, 119287, 136328, 238574, 272656, 477148, 835009, 954296, 1670018, 1908592, 3340036, 6680072, 13360144]

約数ペア:

[(1, 13360144), (2, 6680072), (4, 3340036), (7, 1908592), (8, 1670018), (14, 954296), (16, 835009), (28, 477148), (49, 272656), (56, 238574), (98, 136328), (112, 119287), (196, 68164), (392, 34082), (784, 17041)]