13399196397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{211969}}^1$

素因数の和:213100

約数の個数: 16

約数和(自身を含む): 18822936000

約数和(自身を除く): 5423739603

約数列:

[1, 3, 19, 57, 1109, 3327, 21071, 63213, 211969, 635907, 4027411, 12082233, 235073621, 705220863, 4466398799, 13399196397]

約数ペア:

[(1, 13399196397), (3, 4466398799), (19, 705220863), (57, 235073621), (1109, 12082233), (3327, 4027411), (21071, 635907), (63213, 211969)]