1380181319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{6971}}^1$

素因数の和:7462

約数の個数: 16

約数和(自身を含む): 1546110720

約数和(自身を除く): 165929401

約数列:

[1, 11, 41, 439, 451, 4829, 6971, 17999, 76681, 197989, 285811, 3060269, 3143921, 33662959, 125471029, 1380181319]

約数ペア:

[(1, 1380181319), (11, 125471029), (41, 33662959), (439, 3143921), (451, 3060269), (4829, 285811), (6971, 197989), (17999, 76681)]