7132994128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34293241}}^1$

素因数の和:34293262

約数の個数: 20

約数和(自身を含む): 14883267028

約数和(自身を除く): 7750272900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34293241, 68586482, 137172964, 274345928, 445812133, 548691856, 891624266, 1783248532, 3566497064, 7132994128]

約数ペア:

[(1, 7132994128), (2, 3566497064), (4, 1783248532), (8, 891624266), (13, 548691856), (16, 445812133), (26, 274345928), (52, 137172964), (104, 68586482), (208, 34293241)]