13243055913

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{86555921}}^1$

素因数の和:86555944

約数の個数: 12

約数和(自身を含む): 20254085748

約数和(自身を除く): 7011029835

約数列:

[1, 3, 9, 17, 51, 153, 86555921, 259667763, 779003289, 1471450657, 4414351971, 13243055913]

約数ペア:

[(1, 13243055913), (3, 4414351971), (9, 1471450657), (17, 779003289), (51, 259667763), (153, 86555921)]