131001682

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{252899}}^1$

素因数の和:252945

約数の個数: 16

約数和(自身を含む): 230644800

約数和(自身を除く): 99643118

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 252899, 505798, 1770293, 3540586, 9357263, 18714526, 65500841, 131001682]

約数ペア:

[(1, 131001682), (2, 65500841), (7, 18714526), (14, 9357263), (37, 3540586), (74, 1770293), (259, 505798), (518, 252899)]