1285304824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{5540107}}^1$

素因数の和:5540142

約数の個数: 16

約数和(自身を含む): 2493048600

約数和(自身を除く): 1207743776

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5540107, 11080214, 22160428, 44320856, 160663103, 321326206, 642652412, 1285304824]

約数ペア:

[(1, 1285304824), (2, 642652412), (4, 321326206), (8, 160663103), (29, 44320856), (58, 22160428), (116, 11080214), (232, 5540107)]