253676278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{2851}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 403192944

約数和(自身を除く): 149516666

約数列:

[1, 2, 17, 34, 2617, 2851, 5234, 5702, 44489, 48467, 88978, 96934, 7461067, 14922134, 126838139, 253676278]

約数ペア:

[(1, 253676278), (2, 126838139), (17, 14922134), (34, 7461067), (2617, 96934), (2851, 88978), (5234, 48467), (5702, 44489)]