13315198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7213}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 21815136

約数和(自身を除く): 8499938

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 7213, 14426, 93769, 187538, 512123, 1024246, 6657599, 13315198]

約数ペア:

[(1, 13315198), (2, 6657599), (13, 1024246), (26, 512123), (71, 187538), (142, 93769), (923, 14426), (1846, 7213)]