12907254

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4129}}^1$

素因数の和:4655

約数の個数: 16

約数和(自身を含む): 25870320

約数和(自身を除く): 12963066

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 4129, 8258, 12387, 24774, 2151209, 4302418, 6453627, 12907254]

約数ペア:

[(1, 12907254), (2, 6453627), (3, 4302418), (6, 2151209), (521, 24774), (1042, 12387), (1563, 8258), (3126, 4129)]