1315725068

素因数分解:

$2^2\times 7^2\times {\mathrm{1571}}^1\times {\mathrm{4273}}^1$

素因数の和:5862

約数の個数: 36

約数和(自身を含む): 2680772472

約数和(自身を除く): 1365047404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1571, 3142, 4273, 6284, 8546, 10997, 17092, 21994, 29911, 43988, 59822, 76979, 119644, 153958, 209377, 307916, 418754, 837508, 6712883, 13425766, 26851532, 46990181, 93980362, 187960724, 328931267, 657862534, 1315725068]

約数ペア:

[(1, 1315725068), (2, 657862534), (4, 328931267), (7, 187960724), (14, 93980362), (28, 46990181), (49, 26851532), (98, 13425766), (196, 6712883), (1571, 837508), (3142, 418754), (4273, 307916), (6284, 209377), (8546, 153958), (10997, 119644), (17092, 76979), (21994, 59822), (29911, 43988)]