1377942014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{132929}}^1$

素因数の和:133075

約数の個数: 16

約数和(自身を含む): 2124753120

約数和(自身を除く): 746811106

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 132929, 265858, 9437959, 9703817, 18875918, 19407634, 688971007, 1377942014]

約数ペア:

[(1, 1377942014), (2, 688971007), (71, 19407634), (73, 18875918), (142, 9703817), (146, 9437959), (5183, 265858), (10366, 132929)]