401802794

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{2411}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 609560640

約数和(自身を除く): 207757846

約数列:

[1, 2, 103, 206, 809, 1618, 2411, 4822, 83327, 166654, 248333, 496666, 1950499, 3900998, 200901397, 401802794]

約数ペア:

[(1, 401802794), (2, 200901397), (103, 3900998), (206, 1950499), (809, 496666), (1618, 248333), (2411, 166654), (4822, 83327)]