13578763

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 15593472

約数和(自身を除く): 2014709

約数列:

[1, 11, 23, 191, 253, 281, 2101, 3091, 4393, 6463, 48323, 53671, 71093, 590381, 1234433, 13578763]

約数ペア:

[(1, 13578763), (11, 1234433), (23, 590381), (191, 71093), (253, 53671), (281, 48323), (2101, 6463), (3091, 4393)]