26397839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 29245440

約数和(自身を除く): 2847601

約数列:

[1, 13, 59, 127, 271, 767, 1651, 3523, 7493, 15989, 34417, 97409, 207857, 447421, 2030603, 26397839]

約数ペア:

[(1, 26397839), (13, 2030603), (59, 447421), (127, 207857), (271, 97409), (767, 34417), (1651, 15989), (3523, 7493)]