18483426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78989}}^1$

素因数の和:79010

約数の個数: 24

約数和(自身を含む): 43128540

約数和(自身を除く): 24645114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78989, 157978, 236967, 473934, 710901, 1026857, 1421802, 2053714, 3080571, 6161142, 9241713, 18483426]

約数ペア:

[(1, 18483426), (2, 9241713), (3, 6161142), (6, 3080571), (9, 2053714), (13, 1421802), (18, 1026857), (26, 710901), (39, 473934), (78, 236967), (117, 157978), (234, 78989)]