12315589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 14684544

約数和(自身を除く): 2368955

約数列:

[1, 11, 13, 71, 143, 781, 923, 1213, 10153, 13343, 15769, 86123, 173459, 947353, 1119599, 12315589]

約数ペア:

[(1, 12315589), (11, 1119599), (13, 947353), (71, 173459), (143, 86123), (781, 15769), (923, 13343), (1213, 10153)]