26691371

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 32444160

約数和(自身を除く): 5752789

約数列:

[1, 7, 19, 101, 133, 707, 1919, 1987, 13433, 13909, 37753, 200687, 264271, 1404809, 3813053, 26691371]

約数ペア:

[(1, 26691371), (7, 3813053), (19, 1404809), (101, 264271), (133, 200687), (707, 37753), (1919, 13909), (1987, 13433)]