12458195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 16003008

約数和(自身を除く): 3544813

約数列:

[1, 5, 17, 85, 97, 485, 1511, 1649, 7555, 8245, 25687, 128435, 146567, 732835, 2491639, 12458195]

約数ペア:

[(1, 12458195), (5, 2491639), (17, 732835), (85, 146567), (97, 128435), (485, 25687), (1511, 8245), (1649, 7555)]