13871223215

素因数分解:

$5^1\times {\mathrm{809}}^1\times {\mathrm{1103}}^1\times {\mathrm{3109}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 16686518400

約数和(自身を除く): 2815295185

約数列:

[1, 5, 809, 1103, 3109, 4045, 5515, 15545, 892327, 2515181, 3429227, 4461635, 12575905, 17146135, 2774244643, 13871223215]

約数ペア:

[(1, 13871223215), (5, 2774244643), (809, 17146135), (1103, 12575905), (3109, 4461635), (4045, 3429227), (5515, 2515181), (15545, 892327)]