13756288

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 33757920

約数和(自身を除く): 20001632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1181, 1456, 1664, 2362, 2912, 4724, 5824, 8267, 9448, 11648, 15353, 16534, 18896, 30706, 33068, 37792, 61412, 66136, 75584, 107471, 122824, 132272, 151168, 214942, 245648, 264544, 429884, 491296, 529088, 859768, 982592, 1058176, 1719536, 1965184, 3439072, 6878144, 13756288]

約数ペア:

[(1, 13756288), (2, 6878144), (4, 3439072), (7, 1965184), (8, 1719536), (13, 1058176), (14, 982592), (16, 859768), (26, 529088), (28, 491296), (32, 429884), (52, 264544), (56, 245648), (64, 214942), (91, 151168), (104, 132272), (112, 122824), (128, 107471), (182, 75584), (208, 66136), (224, 61412), (364, 37792), (416, 33068), (448, 30706), (728, 18896), (832, 16534), (896, 15353), (1181, 11648), (1456, 9448), (1664, 8267), (2362, 5824), (2912, 4724)]