12931722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19417}}^1$

素因数の和:19462

約数の個数: 24

約数和(自身を含む): 28777476

約数和(自身を除く): 15845754

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19417, 38834, 58251, 116502, 174753, 349506, 718429, 1436858, 2155287, 4310574, 6465861, 12931722]

約数ペア:

[(1, 12931722), (2, 6465861), (3, 4310574), (6, 2155287), (9, 1436858), (18, 718429), (37, 349506), (74, 174753), (111, 116502), (222, 58251), (333, 38834), (666, 19417)]