258413914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{15809}}^1$

素因数の和:16565

約数の個数: 16

約数和(自身を含む): 423455040

約数和(自身を除く): 165041126

約数列:

[1, 2, 11, 22, 743, 1486, 8173, 15809, 16346, 31618, 173899, 347798, 11746087, 23492174, 129206957, 258413914]

約数ペア:

[(1, 258413914), (2, 129206957), (11, 23492174), (22, 11746087), (743, 347798), (1486, 173899), (8173, 31618), (15809, 16346)]