12912156

素因数分解:

$2^2\times 3^3\times {\mathrm{119557}}^1$

素因数の和:119570

約数の個数: 24

約数和(自身を含む): 33476240

約数和(自身を除く): 20564084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 119557, 239114, 358671, 478228, 717342, 1076013, 1434684, 2152026, 3228039, 4304052, 6456078, 12912156]

約数ペア:

[(1, 12912156), (2, 6456078), (3, 4304052), (4, 3228039), (6, 2152026), (9, 1434684), (12, 1076013), (18, 717342), (27, 478228), (36, 358671), (54, 239114), (108, 119557)]