26813485489

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{815173}}^1$

素因数の和:815344

約数の個数: 16

約数和(自身を含む): 31720050688

約数和(自身を除く): 4906565199

約数列:

[1, 7, 37, 127, 259, 889, 4699, 32893, 815173, 5706211, 30161401, 103526971, 211129807, 724688797, 3830497927, 26813485489]

約数ペア:

[(1, 26813485489), (7, 3830497927), (37, 724688797), (127, 211129807), (259, 103526971), (889, 30161401), (4699, 5706211), (32893, 815173)]