17781426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{75989}}^1$

素因数の和:76010

約数の個数: 24

約数和(自身を含む): 41490540

約数和(自身を除く): 23709114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 75989, 151978, 227967, 455934, 683901, 987857, 1367802, 1975714, 2963571, 5927142, 8890713, 17781426]

約数ペア:

[(1, 17781426), (2, 8890713), (3, 5927142), (6, 2963571), (9, 1975714), (13, 1367802), (18, 987857), (26, 683901), (39, 455934), (78, 227967), (117, 151978), (234, 75989)]