13648712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22181

約数の個数: 32

約数和(自身を含む): 31907520

約数和(自身を除く): 18258808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 22157, 44314, 88628, 155099, 177256, 243727, 310198, 487454, 620396, 974908, 1240792, 1706089, 1949816, 3412178, 6824356, 13648712]

約数ペア:

[(1, 13648712), (2, 6824356), (4, 3412178), (7, 1949816), (8, 1706089), (11, 1240792), (14, 974908), (22, 620396), (28, 487454), (44, 310198), (56, 243727), (77, 177256), (88, 155099), (154, 88628), (308, 44314), (616, 22157)]