2808980538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5144653}}^1$

素因数の和:5144678

約数の個数: 32

約数和(自身を含む): 6914414976

約数和(自身を除く): 4105434438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5144653, 10289306, 15433959, 30867918, 36012571, 66880489, 72025142, 108037713, 133760978, 200641467, 216075426, 401282934, 468163423, 936326846, 1404490269, 2808980538]

約数ペア:

[(1, 2808980538), (2, 1404490269), (3, 936326846), (6, 468163423), (7, 401282934), (13, 216075426), (14, 200641467), (21, 133760978), (26, 108037713), (39, 72025142), (42, 66880489), (78, 36012571), (91, 30867918), (182, 15433959), (273, 10289306), (546, 5144653)]