26219185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 34027776

約数和(自身を除く): 7808591

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 6563, 32815, 111571, 308461, 557855, 1542305, 5243837, 26219185]

約数ペア:

[(1, 26219185), (5, 5243837), (17, 1542305), (47, 557855), (85, 308461), (235, 111571), (799, 32815), (3995, 6563)]