130551442

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{25409}}^1$

素因数の和:25785

約数の個数: 16

約数和(自身を含む): 224421120

約数和(自身を除く): 93869678

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 25409, 50818, 177863, 355726, 9325103, 18650206, 65275721, 130551442]

約数ペア:

[(1, 130551442), (2, 65275721), (7, 18650206), (14, 9325103), (367, 355726), (734, 177863), (2569, 50818), (5138, 25409)]