130726824

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{21701}}^1$

素因数の和:21961

約数の個数: 32

約数和(自身を含む): 328134240

約数和(自身を除く): 197407416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 21701, 43402, 65103, 86804, 130206, 173608, 260412, 520824, 5446951, 10893902, 16340853, 21787804, 32681706, 43575608, 65363412, 130726824]

約数ペア:

[(1, 130726824), (2, 65363412), (3, 43575608), (4, 32681706), (6, 21787804), (8, 16340853), (12, 10893902), (24, 5446951), (251, 520824), (502, 260412), (753, 173608), (1004, 130206), (1506, 86804), (2008, 65103), (3012, 43402), (6024, 21701)]