12701810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115471}}^1$

素因数の和:115489

約数の個数: 16

約数和(自身を含む): 24941952

約数和(自身を除く): 12240142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 115471, 230942, 577355, 1154710, 1270181, 2540362, 6350905, 12701810]

約数ペア:

[(1, 12701810), (2, 6350905), (5, 2540362), (10, 1270181), (11, 1154710), (22, 577355), (55, 230942), (110, 115471)]