172912454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{604589}}^1$

素因数の和:604615

約数の個数: 16

約数和(自身を含む): 304713360

約数和(自身を除く): 131800906

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 604589, 1209178, 6650479, 7859657, 13300958, 15719314, 86456227, 172912454]

約数ペア:

[(1, 172912454), (2, 86456227), (11, 15719314), (13, 13300958), (22, 7859657), (26, 6650479), (143, 1209178), (286, 604589)]