12748254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68539}}^1$

素因数の和:68575

約数の個数: 16

約数和(自身を含む): 26319360

約数和(自身を除く): 13571106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 68539, 137078, 205617, 411234, 2124709, 4249418, 6374127, 12748254]

約数ペア:

[(1, 12748254), (2, 6374127), (3, 4249418), (6, 2124709), (31, 411234), (62, 205617), (93, 137078), (186, 68539)]