870876292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1522511}}^1$

素因数の和:1522539

約数の個数: 24

約数和(自身を含む): 1790474112

約数和(自身を除く): 919597820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1522511, 3045022, 6090044, 16747621, 19792643, 33495242, 39585286, 66990484, 79170572, 217719073, 435438146, 870876292]

約数ペア:

[(1, 870876292), (2, 435438146), (4, 217719073), (11, 79170572), (13, 66990484), (22, 39585286), (26, 33495242), (44, 19792643), (52, 16747621), (143, 6090044), (286, 3045022), (572, 1522511)]