26319485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 33566400

約数和(自身を除く): 7246915

約数列:

[1, 5, 17, 85, 419, 739, 2095, 3695, 7123, 12563, 35615, 62815, 309641, 1548205, 5263897, 26319485]

約数ペア:

[(1, 26319485), (5, 5263897), (17, 1548205), (85, 309641), (419, 62815), (739, 35615), (2095, 12563), (3695, 7123)]