80870062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{444341}}^1$

素因数の和:444363

約数の個数: 16

約数和(自身を含む): 149298912

約数和(自身を除く): 68428850

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 444341, 888682, 3110387, 5776433, 6220774, 11552866, 40435031, 80870062]

約数ペア:

[(1, 80870062), (2, 40435031), (7, 11552866), (13, 6220774), (14, 5776433), (26, 3110387), (91, 888682), (182, 444341)]