1605156004

素因数分解:

$2^2\times {\mathrm{6653}}^1\times {\mathrm{60317}}^1$

素因数の和:66974

約数の個数: 12

約数和(自身を含む): 2809491804

約数和(自身を除く): 1204335800

約数列:

[1, 2, 4, 6653, 13306, 26612, 60317, 120634, 241268, 401289001, 802578002, 1605156004]

約数ペア:

[(1, 1605156004), (2, 802578002), (4, 401289001), (6653, 241268), (13306, 120634), (26612, 60317)]