1796208638

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{131321}}^1$

素因数の和:132307

約数の個数: 16

約数和(自身を含む): 3082389984

約数和(自身を除く): 1286181346

約数列:

[1, 2, 7, 14, 977, 1954, 6839, 13678, 131321, 262642, 919247, 1838494, 128300617, 256601234, 898104319, 1796208638]

約数ペア:

[(1, 1796208638), (2, 898104319), (7, 256601234), (14, 128300617), (977, 1838494), (1954, 919247), (6839, 262642), (13678, 131321)]