13647254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5195

約数の個数: 16

約数和(自身を含む): 21626880

約数和(自身を除く): 7979626

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 5119, 10238, 158689, 220117, 317378, 440234, 6823627, 13647254]

約数ペア:

[(1, 13647254), (2, 6823627), (31, 440234), (43, 317378), (62, 220117), (86, 158689), (1333, 10238), (2666, 5119)]