1338575939

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 1465429680

約数和(自身を除く): 126853741

約数列:

[1, 29, 31, 43, 899, 961, 1117, 1247, 1333, 27869, 32393, 34627, 38657, 41323, 48031, 1004183, 1073437, 1198367, 1392899, 1488961, 31129673, 43179869, 46157791, 1338575939]

約数ペア:

[(1, 1338575939), (29, 46157791), (31, 43179869), (43, 31129673), (899, 1488961), (961, 1392899), (1117, 1198367), (1247, 1073437), (1333, 1004183), (27869, 48031), (32393, 41323), (34627, 38657)]