2247996439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{953}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 2434852224

約数和(自身を除く): 186855785

約数列:

[1, 13, 421, 431, 953, 5473, 5603, 12389, 181451, 401213, 410743, 2358863, 5215769, 5339659, 172922803, 2247996439]

約数ペア:

[(1, 2247996439), (13, 172922803), (421, 5339659), (431, 5215769), (953, 2358863), (5473, 410743), (5603, 401213), (12389, 181451)]