12555244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2909}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 23955120

約数和(自身を除く): 11399876

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 2909, 4316, 5818, 11636, 37817, 75634, 151268, 241447, 482894, 965788, 3138811, 6277622, 12555244]

約数ペア:

[(1, 12555244), (2, 6277622), (4, 3138811), (13, 965788), (26, 482894), (52, 241447), (83, 151268), (166, 75634), (332, 37817), (1079, 11636), (2158, 5818), (2909, 4316)]