13554564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 19561596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 439, 498, 878, 996, 1317, 1756, 2573, 2634, 5146, 5268, 7719, 10292, 13609, 15438, 27218, 30876, 36437, 40827, 54436, 72874, 81654, 109311, 145748, 163308, 218622, 437244, 1129547, 2259094, 3388641, 4518188, 6777282, 13554564]

約数ペア:

[(1, 13554564), (2, 6777282), (3, 4518188), (4, 3388641), (6, 2259094), (12, 1129547), (31, 437244), (62, 218622), (83, 163308), (93, 145748), (124, 109311), (166, 81654), (186, 72874), (249, 54436), (332, 40827), (372, 36437), (439, 30876), (498, 27218), (878, 15438), (996, 13609), (1317, 10292), (1756, 7719), (2573, 5268), (2634, 5146)]