13219105537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1215103}}^1$

素因数の和:1215180

約数の個数: 16

約数和(自身を含む): 15397797888

約数和(自身を除く): 2178692351

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 1215103, 13366133, 27947369, 52249429, 307421059, 574743719, 1201736867, 13219105537]

約数ペア:

[(1, 13219105537), (11, 1201736867), (23, 574743719), (43, 307421059), (253, 52249429), (473, 27947369), (989, 13366133), (10879, 1215103)]