384564362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68161}}^1$

素因数の和:68214

約数の個数: 32

約数和(自身を含む): 732877824

約数和(自身を除く): 348313462

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 68161, 136322, 477127, 886093, 954254, 1772186, 2112991, 4225982, 6202651, 12405302, 14790937, 27468883, 29581874, 54937766, 192282181, 384564362]

約数ペア:

[(1, 384564362), (2, 192282181), (7, 54937766), (13, 29581874), (14, 27468883), (26, 14790937), (31, 12405302), (62, 6202651), (91, 4225982), (182, 2112991), (217, 1772186), (403, 954254), (434, 886093), (806, 477127), (2821, 136322), (5642, 68161)]