12944804804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{170326379}}^1$

素因数の和:170326402

約数の個数: 12

約数和(自身を含む): 23845693200

約数和(自身を除く): 10900888396

約数列:

[1, 2, 4, 19, 38, 76, 170326379, 340652758, 681305516, 3236201201, 6472402402, 12944804804]

約数ペア:

[(1, 12944804804), (2, 6472402402), (4, 3236201201), (19, 681305516), (38, 340652758), (76, 170326379)]