12820611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6138

約数の個数: 16

約数和(自身を含む): 18483200

約数和(自身を除く): 5662589

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 6079, 18237, 115501, 224923, 346503, 674769, 4273537, 12820611]

約数ペア:

[(1, 12820611), (3, 4273537), (19, 674769), (37, 346503), (57, 224923), (111, 115501), (703, 18237), (2109, 6079)]