3128491678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{410671}}^1$

素因数の和:410979

約数の個数: 16

約数和(自身を含む): 5070977856

約数和(自身を除く): 1942486178

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 410671, 821342, 5338723, 10677446, 120326603, 240653206, 1564245839, 3128491678]

約数ペア:

[(1, 3128491678), (2, 1564245839), (13, 240653206), (26, 120326603), (293, 10677446), (586, 5338723), (3809, 821342), (7618, 410671)]