1268352018

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^2\times {\mathrm{7489}}^1$

素因数の和:7691

約数の個数: 36

約数和(自身を含む): 2777089770

約数和(自身を除く): 1508737752

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 7489, 9409, 14978, 18818, 22467, 28227, 44934, 56454, 67401, 84681, 134802, 169362, 726433, 1452866, 2179299, 4358598, 6537897, 13075794, 70464001, 140928002, 211392003, 422784006, 634176009, 1268352018]

約数ペア:

[(1, 1268352018), (2, 634176009), (3, 422784006), (6, 211392003), (9, 140928002), (18, 70464001), (97, 13075794), (194, 6537897), (291, 4358598), (582, 2179299), (873, 1452866), (1746, 726433), (7489, 169362), (9409, 134802), (14978, 84681), (18818, 67401), (22467, 56454), (28227, 44934)]