1018731637

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{9721}}^1$

素因数の和:11100

約数の個数: 16

約数和(自身を含む): 1271170944

約数和(自身を除く): 252439307

約数列:

[1, 7, 11, 77, 1361, 9527, 9721, 14971, 68047, 104797, 106931, 748517, 13230281, 92611967, 145533091, 1018731637]

約数ペア:

[(1, 1018731637), (7, 145533091), (11, 92611967), (77, 13230281), (1361, 748517), (9527, 106931), (9721, 104797), (14971, 68047)]