12145216052

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{3753157}}^1$

素因数の和:3753970

約数の個数: 12

約数和(自身を含む): 21280405860

約数和(自身を除く): 9135189808

約数列:

[1, 2, 4, 809, 1618, 3236, 3753157, 7506314, 15012628, 3036304013, 6072608026, 12145216052]

約数ペア:

[(1, 12145216052), (2, 6072608026), (4, 3036304013), (809, 15012628), (1618, 7506314), (3236, 3753157)]