11903689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 14629248

約数和(自身を除く): 2725559

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1493, 7973, 10451, 25381, 100031, 177667, 700217, 1700527, 11903689]

約数ペア:

[(1, 11903689), (7, 1700527), (17, 700217), (67, 177667), (119, 100031), (469, 25381), (1139, 10451), (1493, 7973)]