261799002

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{38993}}^1$

素因数の和:39374

約数の個数: 24

約数和(自身を含む): 568766484

約数和(自身を除く): 306967482

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 38993, 77986, 116979, 233958, 350937, 701874, 14544389, 29088778, 43633167, 87266334, 130899501, 261799002]

約数ペア:

[(1, 261799002), (2, 130899501), (3, 87266334), (6, 43633167), (9, 29088778), (18, 14544389), (373, 701874), (746, 350937), (1119, 233958), (2238, 116979), (3357, 77986), (6714, 38993)]