12660194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 20062080

約数和(自身を除く): 7401886

約数列:

[1, 2, 19, 38, 431, 773, 862, 1546, 8189, 14687, 16378, 29374, 333163, 666326, 6330097, 12660194]

約数ペア:

[(1, 12660194), (2, 6330097), (19, 666326), (38, 333163), (431, 29374), (773, 16378), (862, 14687), (1546, 8189)]