26342135

素因数分解:

$5^1\times {\mathrm{131}}^2\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 12

約数和(自身を含む): 31957464

約数和(自身を除く): 5615329

約数列:

[1, 5, 131, 307, 655, 1535, 17161, 40217, 85805, 201085, 5268427, 26342135]

約数ペア:

[(1, 26342135), (5, 5268427), (131, 201085), (307, 85805), (655, 40217), (1535, 17161)]