288590638

素因数分解:

$2^1\times 7^1\times {\mathrm{5081}}^1\times {\mathrm{4057}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 494946144

約数和(自身を除く): 206355506

約数列:

[1, 2, 7, 14, 4057, 5081, 8114, 10162, 28399, 35567, 56798, 71134, 20613617, 41227234, 144295319, 288590638]

約数ペア:

[(1, 288590638), (2, 144295319), (7, 41227234), (14, 20613617), (4057, 71134), (5081, 56798), (8114, 35567), (10162, 28399)]