26263502783

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{421423}}^1$

素因数の和:421766

約数の個数: 16

約数和(自身を含む): 31151662080

約数和(自身を除く): 4888159297

約数列:

[1, 7, 29, 203, 307, 2149, 8903, 62321, 421423, 2949961, 12221267, 85548869, 129376861, 905638027, 3751928969, 26263502783]

約数ペア:

[(1, 26263502783), (7, 3751928969), (29, 905638027), (203, 129376861), (307, 85548869), (2149, 12221267), (8903, 2949961), (62321, 421423)]