13038378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 14457558

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 883, 1766, 2461, 2649, 4922, 5298, 7383, 14766, 20309, 40618, 60927, 94481, 121854, 188962, 283443, 566886, 2173063, 4346126, 6519189, 13038378]

約数ペア:

[(1, 13038378), (2, 6519189), (3, 4346126), (6, 2173063), (23, 566886), (46, 283443), (69, 188962), (107, 121854), (138, 94481), (214, 60927), (321, 40618), (642, 20309), (883, 14766), (1766, 7383), (2461, 5298), (2649, 4922)]