13962219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11946

約数の個数: 16

約数和(自身を含む): 20570112

約数和(自身を除く): 6607893

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 11903, 35709, 202351, 273769, 607053, 821307, 4654073, 13962219]

約数ペア:

[(1, 13962219), (3, 4654073), (17, 821307), (23, 607053), (51, 273769), (69, 202351), (391, 35709), (1173, 11903)]