12580054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 6697946

約数列:

[1, 2, 67, 134, 269, 349, 538, 698, 18023, 23383, 36046, 46766, 93881, 187762, 6290027, 12580054]

約数ペア:

[(1, 12580054), (2, 6290027), (67, 187762), (134, 93881), (269, 46766), (349, 36046), (538, 23383), (698, 18023)]