12503739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 4776261

約数列:

[1, 3, 47, 71, 141, 213, 1249, 3337, 3747, 10011, 58703, 88679, 176109, 266037, 4167913, 12503739]

約数ペア:

[(1, 12503739), (3, 4167913), (47, 266037), (71, 176109), (141, 88679), (213, 58703), (1249, 10011), (3337, 3747)]