130052554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{2971}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 200075040

約数和(自身を除く): 70022486

約数列:

[1, 2, 43, 86, 509, 1018, 2971, 5942, 21887, 43774, 127753, 255506, 1512239, 3024478, 65026277, 130052554]

約数ペア:

[(1, 130052554), (2, 65026277), (43, 3024478), (86, 1512239), (509, 255506), (1018, 127753), (2971, 43774), (5942, 21887)]