13920618

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13411}}^1$

素因数の和:13589

約数の個数: 16

約数和(自身を含む): 28004256

約数和(自身を除く): 14083638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 13411, 26822, 40233, 80466, 2320103, 4640206, 6960309, 13920618]

約数ペア:

[(1, 13920618), (2, 6960309), (3, 4640206), (6, 2320103), (173, 80466), (346, 40233), (519, 26822), (1038, 13411)]