680802410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1016123}}^1$

素因数の和:1016197

約数の個数: 16

約数和(自身を含む): 1243735776

約数和(自身を除く): 562933366

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1016123, 2032246, 5080615, 10161230, 68080241, 136160482, 340401205, 680802410]

約数ペア:

[(1, 680802410), (2, 340401205), (5, 136160482), (10, 68080241), (67, 10161230), (134, 5080615), (335, 2032246), (670, 1016123)]