1038838394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{344671}}^1$

素因数の和:344821

約数の個数: 16

約数和(自身を含む): 1712330496

約数和(自身を除く): 673492102

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 344671, 689342, 3791381, 7582762, 47219927, 94439854, 519419197, 1038838394]

約数ペア:

[(1, 1038838394), (2, 519419197), (11, 94439854), (22, 47219927), (137, 7582762), (274, 3791381), (1507, 689342), (3014, 344671)]