13503413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 16957824

約数和(自身を除く): 3454411

約数列:

[1, 7, 11, 77, 157, 1099, 1117, 1727, 7819, 12089, 12287, 86009, 175369, 1227583, 1929059, 13503413]

約数ペア:

[(1, 13503413), (7, 1929059), (11, 1227583), (77, 175369), (157, 86009), (1099, 12287), (1117, 12089), (1727, 7819)]