2567500559

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3767}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 2882293920

約数和(自身を除く): 314793361

約数列:

[1, 13, 37, 109, 169, 481, 1417, 3767, 4033, 6253, 18421, 48971, 52429, 139379, 410603, 636623, 681577, 1811927, 5337839, 15192311, 23555051, 69391907, 197500043, 2567500559]

約数ペア:

[(1, 2567500559), (13, 197500043), (37, 69391907), (109, 23555051), (169, 15192311), (481, 5337839), (1417, 1811927), (3767, 681577), (4033, 636623), (6253, 410603), (18421, 139379), (48971, 52429)]