80233166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181523}}^1$

素因数の和:181555

約数の個数: 16

約数和(自身を含む): 137232144

約数和(自身を除く): 56998978

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 181523, 363046, 2359799, 3085891, 4719598, 6171782, 40116583, 80233166]

約数ペア:

[(1, 80233166), (2, 40116583), (13, 6171782), (17, 4719598), (26, 3085891), (34, 2359799), (221, 363046), (442, 181523)]