11804928759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{20063}}^1$

素因数の和:20236

約数の個数: 48

約数和(自身を含む): 18930143232

約数和(自身を除く): 7125214473

約数列:

[1, 3, 9, 13, 39, 47, 107, 117, 141, 321, 423, 611, 963, 1391, 1833, 4173, 5029, 5499, 12519, 15087, 20063, 45261, 60189, 65377, 180567, 196131, 260819, 588393, 782457, 942961, 2146741, 2347371, 2828883, 6440223, 8486649, 12258493, 19320669, 27907633, 36775479, 83722899, 100896827, 110326437, 251168697, 302690481, 908071443, 1311658751, 3934976253, 11804928759]

約数ペア:

[(1, 11804928759), (3, 3934976253), (9, 1311658751), (13, 908071443), (39, 302690481), (47, 251168697), (107, 110326437), (117, 100896827), (141, 83722899), (321, 36775479), (423, 27907633), (611, 19320669), (963, 12258493), (1391, 8486649), (1833, 6440223), (4173, 2828883), (5029, 2347371), (5499, 2146741), (12519, 942961), (15087, 782457), (20063, 588393), (45261, 260819), (60189, 196131), (65377, 180567)]