126498814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{72617}}^1$

素因数の和:72699

約数の個数: 16

約数和(自身を含む): 207397008

約数和(自身を除く): 80898194

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 72617, 145234, 944021, 1888042, 4865339, 9730678, 63249407, 126498814]

約数ペア:

[(1, 126498814), (2, 63249407), (13, 9730678), (26, 4865339), (67, 1888042), (134, 944021), (871, 145234), (1742, 72617)]