13643684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 24554880

約数和(自身を除く): 10911196

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 463, 556, 926, 1852, 7367, 14734, 24539, 29468, 49078, 64357, 98156, 128714, 257428, 3410921, 6821842, 13643684]

約数ペア:

[(1, 13643684), (2, 6821842), (4, 3410921), (53, 257428), (106, 128714), (139, 98156), (212, 64357), (278, 49078), (463, 29468), (556, 24539), (926, 14734), (1852, 7367)]