689522014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{9293}}^1$

素因数の和:10931

約数の個数: 16

約数和(自身を含む): 1080037152

約数和(自身を除く): 390515138

約数列:

[1, 2, 23, 46, 1613, 3226, 9293, 18586, 37099, 74198, 213739, 427478, 14989609, 29979218, 344761007, 689522014]

約数ペア:

[(1, 689522014), (2, 344761007), (23, 29979218), (46, 14989609), (1613, 427478), (3226, 213739), (9293, 74198), (18586, 37099)]