13213254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71039}}^1$

素因数の和:71075

約数の個数: 16

約数和(自身を含む): 27279360

約数和(自身を除く): 14066106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 71039, 142078, 213117, 426234, 2202209, 4404418, 6606627, 13213254]

約数ペア:

[(1, 13213254), (2, 6606627), (3, 4404418), (6, 2202209), (31, 426234), (62, 213117), (93, 142078), (186, 71039)]