488184554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131303}}^1$

素因数の和:131342

約数の個数: 24

約数和(自身を含む): 865030752

約数和(自身を除く): 376846198

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 131303, 262606, 1444333, 1706939, 2888666, 3413878, 18776329, 22190207, 37552658, 44380414, 244092277, 488184554]

約数ペア:

[(1, 488184554), (2, 244092277), (11, 44380414), (13, 37552658), (22, 22190207), (26, 18776329), (143, 3413878), (169, 2888666), (286, 1706939), (338, 1444333), (1859, 262606), (3718, 131303)]