249311114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 417575424

約数和(自身を除く): 168264310

約数列:

[1, 2, 13, 26, 31, 62, 283, 403, 566, 806, 1093, 2186, 3679, 7358, 8773, 14209, 17546, 28418, 33883, 67766, 114049, 228098, 309319, 440479, 618638, 880958, 4021147, 8042294, 9588889, 19177778, 124655557, 249311114]

約数ペア:

[(1, 249311114), (2, 124655557), (13, 19177778), (26, 9588889), (31, 8042294), (62, 4021147), (283, 880958), (403, 618638), (566, 440479), (806, 309319), (1093, 228098), (2186, 114049), (3679, 67766), (7358, 33883), (8773, 28418), (14209, 17546)]