1723969078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1\times {\mathrm{11717}}^1$

素因数の和:17391

約数の個数: 16

約数和(自身を含む): 2785602960

約数和(自身を除く): 1061633882

約数列:

[1, 2, 13, 26, 5659, 11318, 11717, 23434, 73567, 147134, 152321, 304642, 66306503, 132613006, 861984539, 1723969078]

約数ペア:

[(1, 1723969078), (2, 861984539), (13, 132613006), (26, 66306503), (5659, 304642), (11318, 152321), (11717, 147134), (23434, 73567)]