426648626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{98807}}^1$

素因数の和:98953

約数の個数: 16

約数和(自身を含む): 682960896

約数和(自身を除く): 256312270

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 98807, 197614, 1679719, 3359438, 12548489, 25096978, 213324313, 426648626]

約数ペア:

[(1, 426648626), (2, 213324313), (17, 25096978), (34, 12548489), (127, 3359438), (254, 1679719), (2159, 197614), (4318, 98807)]