1257604956

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{53993}}^1$

素因数の和:54650

約数の個数: 36

約数和(自身を含む): 3183918192

約数和(自身を除く): 1926313236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 3882, 5823, 7764, 11646, 23292, 53993, 107986, 161979, 215972, 323958, 485937, 647916, 971874, 1943748, 34933471, 69866942, 104800413, 139733884, 209600826, 314401239, 419201652, 628802478, 1257604956]

約数ペア:

[(1, 1257604956), (2, 628802478), (3, 419201652), (4, 314401239), (6, 209600826), (9, 139733884), (12, 104800413), (18, 69866942), (36, 34933471), (647, 1943748), (1294, 971874), (1941, 647916), (2588, 485937), (3882, 323958), (5823, 215972), (7764, 161979), (11646, 107986), (23292, 53993)]