26572273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 6449807

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2729, 9737, 19103, 35477, 248339, 292003, 2044021, 3796039, 26572273]

約数ペア:

[(1, 26572273), (7, 3796039), (13, 2044021), (91, 292003), (107, 248339), (749, 35477), (1391, 19103), (2729, 9737)]