2013851273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{31193}}^1$

素因数の和:31624

約数の個数: 16

約数和(自身を含む): 2407677696

約数和(自身を除く): 393826423

約数列:

[1, 7, 23, 161, 401, 2807, 9223, 31193, 64561, 218351, 717439, 5022073, 12508393, 87558751, 287693039, 2013851273]

約数ペア:

[(1, 2013851273), (7, 287693039), (23, 87558751), (161, 12508393), (401, 5022073), (2807, 717439), (9223, 218351), (31193, 64561)]