80608526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124781}}^1$

素因数の和:124819

約数の個数: 16

約数和(自身を含む): 134764560

約数和(自身を除く): 54156034

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 124781, 249562, 2121277, 2370839, 4242554, 4741678, 40304263, 80608526]

約数ペア:

[(1, 80608526), (2, 40304263), (17, 4741678), (19, 4242554), (34, 2370839), (38, 2121277), (323, 249562), (646, 124781)]