1330407190478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{57439219}}^1$

素因数の和:57439571

約数の個数: 16

約数和(自身を含む): 2056094319120

約数和(自身を除く): 725687128642

約数列:

[1, 2, 37, 74, 313, 626, 11581, 23162, 57439219, 114878438, 2125251103, 4250502206, 17978475547, 35956951094, 665203595239, 1330407190478]

約数ペア:

[(1, 1330407190478), (2, 665203595239), (37, 35956951094), (74, 17978475547), (313, 4250502206), (626, 2125251103), (11581, 114878438), (23162, 57439219)]