338941014724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{536513}}^1\times {\mathrm{12149}}^1$

素因数の和:548679

約数の個数: 24

約数和(自身を含む): 638827219800

約数和(自身を除く): 299886205076

約数列:

[1, 2, 4, 13, 26, 52, 12149, 24298, 48596, 157937, 315874, 536513, 631748, 1073026, 2146052, 6974669, 13949338, 27898676, 6518096437, 13036192874, 26072385748, 84735253681, 169470507362, 338941014724]

約数ペア:

[(1, 338941014724), (2, 169470507362), (4, 84735253681), (13, 26072385748), (26, 13036192874), (52, 6518096437), (12149, 27898676), (24298, 13949338), (48596, 6974669), (157937, 2146052), (315874, 1073026), (536513, 631748)]