12192794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4789}}^1$

素因数の和:4877

約数の個数: 16

約数和(自身を含む): 19543200

約数和(自身を除く): 7350406

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 4789, 9578, 90991, 181982, 320863, 641726, 6096397, 12192794]

約数ペア:

[(1, 12192794), (2, 6096397), (19, 641726), (38, 320863), (67, 181982), (134, 90991), (1273, 9578), (2546, 4789)]