80926846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40423}}^1$

素因数の和:40456

約数の個数: 32

約数和(自身を含む): 162989568

約数和(自身を除く): 82062722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 40423, 80846, 282961, 444653, 525499, 565922, 889306, 1050998, 3112571, 3678493, 5780489, 6225142, 7356986, 11560978, 40463423, 80926846]

約数ペア:

[(1, 80926846), (2, 40463423), (7, 11560978), (11, 7356986), (13, 6225142), (14, 5780489), (22, 3678493), (26, 3112571), (77, 1050998), (91, 889306), (143, 565922), (154, 525499), (182, 444653), (286, 282961), (1001, 80846), (2002, 40423)]