12149018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45701

約数の個数: 16

約数和(自身を含む): 21923520

約数和(自身を除く): 9774502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45673, 91346, 319711, 639422, 867787, 1735574, 6074509, 12149018]

約数ペア:

[(1, 12149018), (2, 6074509), (7, 1735574), (14, 867787), (19, 639422), (38, 319711), (133, 91346), (266, 45673)]