1123996882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 1744934400

約数和(自身を除く): 620937518

約数列:

[1, 2, 71, 101, 109, 142, 202, 218, 719, 1438, 7171, 7739, 11009, 14342, 15478, 22018, 51049, 72619, 78371, 102098, 145238, 156742, 781639, 1563278, 5155949, 5564341, 7915471, 10311898, 11128682, 15830942, 561998441, 1123996882]

約数ペア:

[(1, 1123996882), (2, 561998441), (71, 15830942), (101, 11128682), (109, 10311898), (142, 7915471), (202, 5564341), (218, 5155949), (719, 1563278), (1438, 781639), (7171, 156742), (7739, 145238), (11009, 102098), (14342, 78371), (15478, 72619), (22018, 51049)]