255070874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{104623}}^1$

素因数の和:104701

約数の個数: 16

約数和(自身を含む): 406778112

約数和(自身を除く): 151707238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 104623, 209246, 2406329, 4812658, 5545019, 11090038, 127535437, 255070874]

約数ペア:

[(1, 255070874), (2, 127535437), (23, 11090038), (46, 5545019), (53, 4812658), (106, 2406329), (1219, 209246), (2438, 104623)]