13294026

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19961}}^1$

素因数の和:20006

約数の個数: 24

約数和(自身を含む): 29583684

約数和(自身を除く): 16289658

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19961, 39922, 59883, 119766, 179649, 359298, 738557, 1477114, 2215671, 4431342, 6647013, 13294026]

約数ペア:

[(1, 13294026), (2, 6647013), (3, 4431342), (6, 2215671), (9, 1477114), (18, 738557), (37, 359298), (74, 179649), (111, 119766), (222, 59883), (333, 39922), (666, 19961)]