26051129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 29245440

約数和(自身を除く): 3194311

約数列:

[1, 13, 31, 127, 403, 509, 1651, 3937, 6617, 15779, 51181, 64643, 205127, 840359, 2003933, 26051129]

約数ペア:

[(1, 26051129), (13, 2003933), (31, 840359), (127, 205127), (403, 64643), (509, 51181), (1651, 15779), (3937, 6617)]