1380492960314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{43067}}^1\times {\mathrm{18401}}^1$

素因数の和:61550

約数の個数: 32

約数和(自身を含む): 2263486631616

約数和(自身を除く): 882993671302

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 18401, 36802, 43067, 86134, 239213, 478426, 559871, 1119742, 1232867, 2465734, 2885489, 5770978, 16027271, 32054542, 37511357, 75022714, 792475867, 1584951734, 10302186271, 20604372542, 53095883089, 106191766178, 690246480157, 1380492960314]

約数ペア:

[(1, 1380492960314), (2, 690246480157), (13, 106191766178), (26, 53095883089), (67, 20604372542), (134, 10302186271), (871, 1584951734), (1742, 792475867), (18401, 75022714), (36802, 37511357), (43067, 32054542), (86134, 16027271), (239213, 5770978), (478426, 2885489), (559871, 2465734), (1119742, 1232867)]