889771012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5717}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 1741611312

約数和(自身を除く): 851840300

約数列:

[1, 2, 4, 13, 26, 41, 52, 73, 82, 146, 164, 292, 533, 949, 1066, 1898, 2132, 2993, 3796, 5717, 5986, 11434, 11972, 22868, 38909, 74321, 77818, 148642, 155636, 234397, 297284, 417341, 468794, 834682, 937588, 1669364, 3047161, 5425433, 6094322, 10850866, 12188644, 17110981, 21701732, 34221962, 68443924, 222442753, 444885506, 889771012]

約数ペア:

[(1, 889771012), (2, 444885506), (4, 222442753), (13, 68443924), (26, 34221962), (41, 21701732), (52, 17110981), (73, 12188644), (82, 10850866), (146, 6094322), (164, 5425433), (292, 3047161), (533, 1669364), (949, 937588), (1066, 834682), (1898, 468794), (2132, 417341), (2993, 297284), (3796, 234397), (5717, 155636), (5986, 148642), (11434, 77818), (11972, 74321), (22868, 38909)]