85051226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{24971}}^1$

素因数の和:25117

約数の個数: 16

約数和(自身を含む): 138444768

約数和(自身を除く): 53393542

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 24971, 49942, 324623, 649246, 3271201, 6542402, 42525613, 85051226]

約数ペア:

[(1, 85051226), (2, 42525613), (13, 6542402), (26, 3271201), (131, 649246), (262, 324623), (1703, 49942), (3406, 24971)]