1346872247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{3631}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 1621324800

約数和(自身を除く): 274452553

約数列:

[1, 7, 19, 133, 2789, 3631, 19523, 25417, 52991, 68989, 370937, 482923, 10126859, 70888013, 192410321, 1346872247]

約数ペア:

[(1, 1346872247), (7, 192410321), (19, 70888013), (133, 10126859), (2789, 482923), (3631, 370937), (19523, 68989), (25417, 52991)]