26800570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30113}}^1$

素因数の和:30209

約数の個数: 16

約数和(自身を含む): 48784680

約数和(自身を除く): 21984110

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 30113, 60226, 150565, 301130, 2680057, 5360114, 13400285, 26800570]

約数ペア:

[(1, 26800570), (2, 13400285), (5, 5360114), (10, 2680057), (89, 301130), (178, 150565), (445, 60226), (890, 30113)]