26257651

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 32329728

約数和(自身を除く): 6072077

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5261, 36827, 121003, 163091, 847021, 1141637, 3751093, 26257651]

約数ペア:

[(1, 26257651), (7, 3751093), (23, 1141637), (31, 847021), (161, 163091), (217, 121003), (713, 36827), (4991, 5261)]