13255544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 26382240

約数和(自身を除く): 13126696

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1181, 1403, 2362, 2806, 4724, 5612, 9448, 11224, 27163, 54326, 72041, 108652, 144082, 217304, 288164, 576328, 1656943, 3313886, 6627772, 13255544]

約数ペア:

[(1, 13255544), (2, 6627772), (4, 3313886), (8, 1656943), (23, 576328), (46, 288164), (61, 217304), (92, 144082), (122, 108652), (184, 72041), (244, 54326), (488, 27163), (1181, 11224), (1403, 9448), (2362, 5612), (2806, 4724)]