26461945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 7285895

約数列:

[1, 5, 17, 85, 419, 743, 2095, 3715, 7123, 12631, 35615, 63155, 311317, 1556585, 5292389, 26461945]

約数ペア:

[(1, 26461945), (5, 5292389), (17, 1556585), (85, 311317), (419, 63155), (743, 35615), (2095, 12631), (3715, 7123)]