26284205

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 32356800

約数和(自身を除く): 6072595

約数列:

[1, 5, 59, 139, 295, 641, 695, 3205, 8201, 37819, 41005, 89099, 189095, 445495, 5256841, 26284205]

約数ペア:

[(1, 26284205), (5, 5256841), (59, 445495), (139, 189095), (295, 89099), (641, 41005), (695, 37819), (3205, 8201)]