26490646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 49754880

約数和(自身を除く): 23264234

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2467, 4934, 5369, 10738, 17269, 32071, 34538, 64142, 145553, 224497, 291106, 448994, 1018871, 1892189, 2037742, 3784378, 13245323, 26490646]

約数ペア:

[(1, 26490646), (2, 13245323), (7, 3784378), (13, 2037742), (14, 1892189), (26, 1018871), (59, 448994), (91, 291106), (118, 224497), (182, 145553), (413, 64142), (767, 34538), (826, 32071), (1534, 17269), (2467, 10738), (4934, 5369)]