977760012

素因数分解:

$2^2\times 3^1\times {\mathrm{81480001}}^1$

素因数の和:81480008

約数の個数: 12

約数和(自身を含む): 2281440056

約数和(自身を除く): 1303680044

約数列:

[1, 2, 3, 4, 6, 12, 81480001, 162960002, 244440003, 325920004, 488880006, 977760012]

約数ペア:

[(1, 977760012), (2, 488880006), (3, 325920004), (4, 244440003), (6, 162960002), (12, 81480001)]