2131567178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1\times {\mathrm{11003}}^1$

素因数の和:18469

約数の個数: 16

約数和(自身を含む): 3444075936

約数和(自身を除く): 1312508758

約数列:

[1, 2, 13, 26, 7451, 11003, 14902, 22006, 96863, 143039, 193726, 286078, 81983353, 163966706, 1065783589, 2131567178]

約数ペア:

[(1, 2131567178), (2, 1065783589), (13, 163966706), (26, 81983353), (7451, 286078), (11003, 193726), (14902, 143039), (22006, 96863)]