26748235

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 32753952

約数和(自身を除く): 6005717

約数列:

[1, 5, 97, 131, 421, 485, 655, 2105, 12707, 40837, 55151, 63535, 204185, 275755, 5349647, 26748235]

約数ペア:

[(1, 26748235), (5, 5349647), (97, 275755), (131, 204185), (421, 63535), (485, 55151), (655, 40837), (2105, 12707)]