1159091492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{20431}}^1$

素因数の和:21539

約数の個数: 24

約数和(自身を含む): 2186550912

約数和(自身を除く): 1027459420

約数列:

[1, 2, 4, 13, 26, 52, 1091, 2182, 4364, 14183, 20431, 28366, 40862, 56732, 81724, 265603, 531206, 1062412, 22290221, 44580442, 89160884, 289772873, 579545746, 1159091492]

約数ペア:

[(1, 1159091492), (2, 579545746), (4, 289772873), (13, 89160884), (26, 44580442), (52, 22290221), (1091, 1062412), (2182, 531206), (4364, 265603), (14183, 81724), (20431, 56732), (28366, 40862)]